42825510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 145995696

約数和(自身を除く): 103170186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 83, 90, 91, 98, 105, 117, 126, 130, 135, 147, 162, 166, 182, 189, 195, 210, 234, 245, 249, 270, 273, 294, 315, 351, 378, 390, 405, 415, 441, 455, 490, 498, 546, 567, 581, 585, 630, 637, 702, 735, 747, 810, 819, 830, 882, 910, 945, 1053, 1079, 1134, 1162, 1170, 1245, 1274, 1323, 1365, 1470, 1494, 1638, 1743, 1755, 1890, 1911, 2106, 2158, 2205, 2241, 2457, 2490, 2646, 2730, 2835, 2905, 3185, 3237, 3486, 3510, 3735, 3822, 3969, 4067, 4095, 4410, 4482, 4914, 5229, 5265, 5395, 5670, 5733, 5810, 6370, 6474, 6615, 6723, 7371, 7470, 7553, 7938, 8134, 8190, 8715, 9555, 9711, 10458, 10530, 10790, 11205, 11466, 12201, 12285, 13230, 13446, 14742, 15106, 15687, 16185, 17199, 17430, 19110, 19422, 19845, 20335, 22410, 22659, 24402, 24570, 26145, 28665, 29133, 31374, 32370, 33615, 34398, 36603, 36855, 37765, 39690, 40670, 45318, 47061, 48555, 51597, 52290, 52871, 57330, 58266, 61005, 67230, 67977, 73206, 73710, 75530, 78435, 85995, 87399, 94122, 97110, 103194, 105742, 109809, 113295, 122010, 135954, 145665, 156870, 158613, 171990, 174798, 183015, 203931, 219618, 226590, 235305, 257985, 264355, 291330, 317226, 329427, 339885, 366030, 407862, 436995, 470610, 475839, 515970, 528710, 549045, 611793, 658854, 679770, 793065, 873990, 951678, 1019655, 1098090, 1223586, 1427517, 1586130, 1647135, 2039310, 2379195, 2855034, 3058965, 3294270, 4282551, 4758390, 6117930, 7137585, 8565102, 14275170, 21412755, 42825510]

約数ペア:

[(1, 42825510), (2, 21412755), (3, 14275170), (5, 8565102), (6, 7137585), (7, 6117930), (9, 4758390), (10, 4282551), (13, 3294270), (14, 3058965), (15, 2855034), (18, 2379195), (21, 2039310), (26, 1647135), (27, 1586130), (30, 1427517), (35, 1223586), (39, 1098090), (42, 1019655), (45, 951678), (49, 873990), (54, 793065), (63, 679770), (65, 658854), (70, 611793), (78, 549045), (81, 528710), (83, 515970), (90, 475839), (91, 470610), (98, 436995), (105, 407862), (117, 366030), (126, 339885), (130, 329427), (135, 317226), (147, 291330), (162, 264355), (166, 257985), (182, 235305), (189, 226590), (195, 219618), (210, 203931), (234, 183015), (245, 174798), (249, 171990), (270, 158613), (273, 156870), (294, 145665), (315, 135954), (351, 122010), (378, 113295), (390, 109809), (405, 105742), (415, 103194), (441, 97110), (455, 94122), (490, 87399), (498, 85995), (546, 78435), (567, 75530), (581, 73710), (585, 73206), (630, 67977), (637, 67230), (702, 61005), (735, 58266), (747, 57330), (810, 52871), (819, 52290), (830, 51597), (882, 48555), (910, 47061), (945, 45318), (1053, 40670), (1079, 39690), (1134, 37765), (1162, 36855), (1170, 36603), (1245, 34398), (1274, 33615), (1323, 32370), (1365, 31374), (1470, 29133), (1494, 28665), (1638, 26145), (1743, 24570), (1755, 24402), (1890, 22659), (1911, 22410), (2106, 20335), (2158, 19845), (2205, 19422), (2241, 19110), (2457, 17430), (2490, 17199), (2646, 16185), (2730, 15687), (2835, 15106), (2905, 14742), (3185, 13446), (3237, 13230), (3486, 12285), (3510, 12201), (3735, 11466), (3822, 11205), (3969, 10790), (4067, 10530), (4095, 10458), (4410, 9711), (4482, 9555), (4914, 8715), (5229, 8190), (5265, 8134), (5395, 7938), (5670, 7553), (5733, 7470), (5810, 7371), (6370, 6723), (6474, 6615)]