242677890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 868734720

約数和(自身を除く): 626056830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 49, 51, 54, 63, 65, 70, 78, 83, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 135, 147, 153, 166, 170, 182, 189, 195, 210, 221, 234, 238, 245, 249, 255, 270, 273, 294, 306, 315, 351, 357, 378, 390, 415, 441, 442, 455, 459, 490, 498, 510, 546, 581, 585, 595, 630, 637, 663, 702, 714, 735, 747, 765, 819, 830, 833, 882, 910, 918, 945, 1071, 1079, 1105, 1162, 1170, 1190, 1245, 1274, 1323, 1326, 1365, 1411, 1470, 1494, 1530, 1547, 1638, 1666, 1743, 1755, 1785, 1890, 1911, 1989, 2142, 2158, 2205, 2210, 2241, 2295, 2457, 2490, 2499, 2646, 2730, 2822, 2905, 3094, 3185, 3213, 3237, 3315, 3486, 3510, 3570, 3735, 3822, 3978, 4067, 4095, 4165, 4233, 4410, 4482, 4590, 4641, 4914, 4998, 5229, 5355, 5395, 5733, 5810, 5967, 6370, 6426, 6474, 6615, 6630, 7055, 7470, 7497, 7553, 7735, 8134, 8190, 8330, 8466, 8715, 9282, 9555, 9711, 9877, 9945, 10458, 10710, 10790, 10829, 11205, 11466, 11934, 12201, 12285, 12495, 12699, 13230, 13923, 14110, 14994, 15106, 15470, 15687, 16065, 16185, 17199, 17430, 18343, 19110, 19422, 19754, 19890, 20335, 21165, 21658, 22410, 22491, 22659, 23205, 24402, 24570, 24990, 25398, 26145, 27846, 28665, 29133, 29631, 29835, 31374, 32130, 32370, 32487, 34398, 36603, 36686, 37485, 37765, 38097, 40670, 41769, 42330, 44982, 45318, 46410, 48555, 49385, 52290, 52871, 54145, 55029, 57330, 58266, 59262, 59670, 61005, 63495, 64974, 67977, 69139, 69615, 73206, 74970, 75530, 76194, 78435, 83538, 85995, 88893, 91715, 97110, 97461, 98770, 105742, 108290, 109809, 110058, 112455, 113295, 122010, 126990, 128401, 135954, 138278, 139230, 145665, 148155, 156870, 158613, 162435, 165087, 171990, 177786, 183015, 183430, 190485, 194922, 203931, 207417, 208845, 219618, 224910, 226590, 256802, 264355, 266679, 275145, 291330, 292383, 296310, 317226, 324870, 330174, 339885, 345695, 366030, 380970, 385203, 407862, 414834, 417690, 444465, 475839, 487305, 495261, 528710, 533358, 549045, 550290, 584766, 622251, 642005, 679770, 691390, 770406, 793065, 825435, 888930, 898807, 951678, 974610, 990522, 1019655, 1037085, 1098090, 1155609, 1244502, 1284010, 1333395, 1427517, 1461915, 1586130, 1650870, 1797614, 1866753, 1926015, 2039310, 2074170, 2311218, 2379195, 2476305, 2666790, 2696421, 2855034, 2923830, 3111255, 3466827, 3733506, 3852030, 4494035, 4758390, 4952610, 5392842, 5778045, 6222510, 6933654, 7137585, 8089263, 8988070, 9333765, 11556090, 13482105, 14275170, 16178526, 17334135, 18667530, 24267789, 26964210, 34668270, 40446315, 48535578, 80892630, 121338945, 242677890]

約数ペア:

[(1, 242677890), (2, 121338945), (3, 80892630), (5, 48535578), (6, 40446315), (7, 34668270), (9, 26964210), (10, 24267789), (13, 18667530), (14, 17334135), (15, 16178526), (17, 14275170), (18, 13482105), (21, 11556090), (26, 9333765), (27, 8988070), (30, 8089263), (34, 7137585), (35, 6933654), (39, 6222510), (42, 5778045), (45, 5392842), (49, 4952610), (51, 4758390), (54, 4494035), (63, 3852030), (65, 3733506), (70, 3466827), (78, 3111255), (83, 2923830), (85, 2855034), (90, 2696421), (91, 2666790), (98, 2476305), (102, 2379195), (105, 2311218), (117, 2074170), (119, 2039310), (126, 1926015), (130, 1866753), (135, 1797614), (147, 1650870), (153, 1586130), (166, 1461915), (170, 1427517), (182, 1333395), (189, 1284010), (195, 1244502), (210, 1155609), (221, 1098090), (234, 1037085), (238, 1019655), (245, 990522), (249, 974610), (255, 951678), (270, 898807), (273, 888930), (294, 825435), (306, 793065), (315, 770406), (351, 691390), (357, 679770), (378, 642005), (390, 622251), (415, 584766), (441, 550290), (442, 549045), (455, 533358), (459, 528710), (490, 495261), (498, 487305), (510, 475839), (546, 444465), (581, 417690), (585, 414834), (595, 407862), (630, 385203), (637, 380970), (663, 366030), (702, 345695), (714, 339885), (735, 330174), (747, 324870), (765, 317226), (819, 296310), (830, 292383), (833, 291330), (882, 275145), (910, 266679), (918, 264355), (945, 256802), (1071, 226590), (1079, 224910), (1105, 219618), (1162, 208845), (1170, 207417), (1190, 203931), (1245, 194922), (1274, 190485), (1323, 183430), (1326, 183015), (1365, 177786), (1411, 171990), (1470, 165087), (1494, 162435), (1530, 158613), (1547, 156870), (1638, 148155), (1666, 145665), (1743, 139230), (1755, 138278), (1785, 135954), (1890, 128401), (1911, 126990), (1989, 122010), (2142, 113295), (2158, 112455), (2205, 110058), (2210, 109809), (2241, 108290), (2295, 105742), (2457, 98770), (2490, 97461), (2499, 97110), (2646, 91715), (2730, 88893), (2822, 85995), (2905, 83538), (3094, 78435), (3185, 76194), (3213, 75530), (3237, 74970), (3315, 73206), (3486, 69615), (3510, 69139), (3570, 67977), (3735, 64974), (3822, 63495), (3978, 61005), (4067, 59670), (4095, 59262), (4165, 58266), (4233, 57330), (4410, 55029), (4482, 54145), (4590, 52871), (4641, 52290), (4914, 49385), (4998, 48555), (5229, 46410), (5355, 45318), (5395, 44982), (5733, 42330), (5810, 41769), (5967, 40670), (6370, 38097), (6426, 37765), (6474, 37485), (6615, 36686), (6630, 36603), (7055, 34398), (7470, 32487), (7497, 32370), (7553, 32130), (7735, 31374), (8134, 29835), (8190, 29631), (8330, 29133), (8466, 28665), (8715, 27846), (9282, 26145), (9555, 25398), (9711, 24990), (9877, 24570), (9945, 24402), (10458, 23205), (10710, 22659), (10790, 22491), (10829, 22410), (11205, 21658), (11466, 21165), (11934, 20335), (12201, 19890), (12285, 19754), (12495, 19422), (12699, 19110), (13230, 18343), (13923, 17430), (14110, 17199), (14994, 16185), (15106, 16065), (15470, 15687)]