197545950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 324

約数和(自身を含む): 677001312

約数和(自身を除く): 479455362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 31, 34, 35, 42, 45, 49, 50, 51, 62, 63, 70, 75, 85, 90, 93, 98, 102, 105, 119, 126, 147, 150, 153, 155, 170, 175, 186, 210, 217, 225, 238, 245, 255, 279, 289, 294, 306, 310, 315, 350, 357, 425, 434, 441, 450, 465, 490, 510, 525, 527, 558, 578, 595, 630, 651, 714, 735, 765, 775, 833, 850, 867, 882, 930, 1050, 1054, 1071, 1085, 1190, 1225, 1275, 1302, 1395, 1445, 1470, 1519, 1530, 1550, 1575, 1581, 1666, 1734, 1785, 1953, 2023, 2142, 2170, 2205, 2325, 2450, 2499, 2550, 2601, 2635, 2790, 2890, 2975, 3038, 3150, 3162, 3255, 3570, 3675, 3689, 3825, 3906, 4046, 4165, 4335, 4410, 4557, 4650, 4743, 4998, 5202, 5270, 5355, 5425, 5950, 6069, 6510, 6975, 7225, 7350, 7378, 7497, 7595, 7650, 7905, 8330, 8670, 8925, 8959, 9114, 9486, 9765, 10115, 10710, 10850, 11025, 11067, 12138, 12495, 13005, 13175, 13671, 13950, 14161, 14450, 14994, 15190, 15810, 16275, 17850, 17918, 18207, 18445, 19530, 20230, 20825, 21675, 22050, 22134, 22785, 23715, 24990, 25823, 26010, 26350, 26775, 26877, 27342, 28322, 30345, 32550, 33201, 36414, 36890, 37485, 37975, 39525, 41650, 42483, 43350, 44795, 45570, 47430, 48825, 50575, 51646, 53550, 53754, 55335, 60690, 62475, 62713, 65025, 66402, 68355, 70805, 74970, 75950, 77469, 79050, 80631, 84966, 89590, 91035, 92225, 97650, 101150, 110670, 113925, 118575, 124950, 125426, 127449, 129115, 130050, 134385, 136710, 141610, 151725, 154938, 161262, 166005, 182070, 184450, 187425, 188139, 212415, 223975, 227850, 232407, 237150, 254898, 258230, 268770, 276675, 303450, 313565, 332010, 341775, 354025, 374850, 376278, 387345, 403155, 424830, 438991, 447950, 455175, 464814, 553350, 564417, 627130, 637245, 645575, 671925, 683550, 708050, 774690, 806310, 830025, 877982, 910350, 940695, 1062075, 1128834, 1162035, 1274490, 1291150, 1316973, 1343850, 1567825, 1660050, 1881390, 1936725, 2015775, 2124150, 2194955, 2324070, 2633946, 2822085, 3135650, 3186225, 3873450, 3950919, 4031550, 4389910, 4703475, 5644170, 5810175, 6372450, 6584865, 7901838, 9406950, 10974775, 11620350, 13169730, 14110425, 19754595, 21949550, 28220850, 32924325, 39509190, 65848650, 98772975, 197545950]

約数ペア:

[(1, 197545950), (2, 98772975), (3, 65848650), (5, 39509190), (6, 32924325), (7, 28220850), (9, 21949550), (10, 19754595), (14, 14110425), (15, 13169730), (17, 11620350), (18, 10974775), (21, 9406950), (25, 7901838), (30, 6584865), (31, 6372450), (34, 5810175), (35, 5644170), (42, 4703475), (45, 4389910), (49, 4031550), (50, 3950919), (51, 3873450), (62, 3186225), (63, 3135650), (70, 2822085), (75, 2633946), (85, 2324070), (90, 2194955), (93, 2124150), (98, 2015775), (102, 1936725), (105, 1881390), (119, 1660050), (126, 1567825), (147, 1343850), (150, 1316973), (153, 1291150), (155, 1274490), (170, 1162035), (175, 1128834), (186, 1062075), (210, 940695), (217, 910350), (225, 877982), (238, 830025), (245, 806310), (255, 774690), (279, 708050), (289, 683550), (294, 671925), (306, 645575), (310, 637245), (315, 627130), (350, 564417), (357, 553350), (425, 464814), (434, 455175), (441, 447950), (450, 438991), (465, 424830), (490, 403155), (510, 387345), (525, 376278), (527, 374850), (558, 354025), (578, 341775), (595, 332010), (630, 313565), (651, 303450), (714, 276675), (735, 268770), (765, 258230), (775, 254898), (833, 237150), (850, 232407), (867, 227850), (882, 223975), (930, 212415), (1050, 188139), (1054, 187425), (1071, 184450), (1085, 182070), (1190, 166005), (1225, 161262), (1275, 154938), (1302, 151725), (1395, 141610), (1445, 136710), (1470, 134385), (1519, 130050), (1530, 129115), (1550, 127449), (1575, 125426), (1581, 124950), (1666, 118575), (1734, 113925), (1785, 110670), (1953, 101150), (2023, 97650), (2142, 92225), (2170, 91035), (2205, 89590), (2325, 84966), (2450, 80631), (2499, 79050), (2550, 77469), (2601, 75950), (2635, 74970), (2790, 70805), (2890, 68355), (2975, 66402), (3038, 65025), (3150, 62713), (3162, 62475), (3255, 60690), (3570, 55335), (3675, 53754), (3689, 53550), (3825, 51646), (3906, 50575), (4046, 48825), (4165, 47430), (4335, 45570), (4410, 44795), (4557, 43350), (4650, 42483), (4743, 41650), (4998, 39525), (5202, 37975), (5270, 37485), (5355, 36890), (5425, 36414), (5950, 33201), (6069, 32550), (6510, 30345), (6975, 28322), (7225, 27342), (7350, 26877), (7378, 26775), (7497, 26350), (7595, 26010), (7650, 25823), (7905, 24990), (8330, 23715), (8670, 22785), (8925, 22134), (8959, 22050), (9114, 21675), (9486, 20825), (9765, 20230), (10115, 19530), (10710, 18445), (10850, 18207), (11025, 17918), (11067, 17850), (12138, 16275), (12495, 15810), (13005, 15190), (13175, 14994), (13671, 14450), (13950, 14161)]