634787400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 2143612800

約数和(自身を除く): 1508825400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 97, 100, 104, 120, 130, 150, 156, 194, 195, 200, 260, 291, 300, 312, 325, 388, 390, 485, 520, 582, 600, 650, 776, 780, 839, 970, 975, 1164, 1261, 1300, 1455, 1560, 1678, 1940, 1950, 2328, 2425, 2517, 2522, 2600, 2910, 3356, 3783, 3880, 3900, 4195, 4850, 5034, 5044, 5820, 6305, 6712, 7275, 7566, 7800, 8390, 9700, 10068, 10088, 10907, 11640, 12585, 12610, 14550, 15132, 16780, 18915, 19400, 20136, 20975, 21814, 25170, 25220, 29100, 30264, 31525, 32721, 33560, 37830, 41950, 43628, 50340, 50440, 54535, 58200, 62925, 63050, 65442, 75660, 81383, 83900, 87256, 94575, 100680, 109070, 125850, 126100, 130884, 151320, 162766, 163605, 167800, 189150, 218140, 244149, 251700, 252200, 261768, 272675, 325532, 327210, 378300, 406915, 436280, 488298, 503400, 545350, 651064, 654420, 756600, 813830, 818025, 976596, 1057979, 1090700, 1220745, 1308840, 1627660, 1636050, 1953192, 2034575, 2115958, 2181400, 2441490, 3173937, 3255320, 3272100, 4069150, 4231916, 4882980, 5289895, 6103725, 6347874, 6544200, 8138300, 8463832, 9765960, 10579790, 12207450, 12695748, 15869685, 16276600, 21159580, 24414900, 25391496, 26449475, 31739370, 42319160, 48829800, 52898950, 63478740, 79348425, 105797900, 126957480, 158696850, 211595800, 317393700, 634787400]

約数ペア:

[(1, 634787400), (2, 317393700), (3, 211595800), (4, 158696850), (5, 126957480), (6, 105797900), (8, 79348425), (10, 63478740), (12, 52898950), (13, 48829800), (15, 42319160), (20, 31739370), (24, 26449475), (25, 25391496), (26, 24414900), (30, 21159580), (39, 16276600), (40, 15869685), (50, 12695748), (52, 12207450), (60, 10579790), (65, 9765960), (75, 8463832), (78, 8138300), (97, 6544200), (100, 6347874), (104, 6103725), (120, 5289895), (130, 4882980), (150, 4231916), (156, 4069150), (194, 3272100), (195, 3255320), (200, 3173937), (260, 2441490), (291, 2181400), (300, 2115958), (312, 2034575), (325, 1953192), (388, 1636050), (390, 1627660), (485, 1308840), (520, 1220745), (582, 1090700), (600, 1057979), (650, 976596), (776, 818025), (780, 813830), (839, 756600), (970, 654420), (975, 651064), (1164, 545350), (1261, 503400), (1300, 488298), (1455, 436280), (1560, 406915), (1678, 378300), (1940, 327210), (1950, 325532), (2328, 272675), (2425, 261768), (2517, 252200), (2522, 251700), (2600, 244149), (2910, 218140), (3356, 189150), (3783, 167800), (3880, 163605), (3900, 162766), (4195, 151320), (4850, 130884), (5034, 126100), (5044, 125850), (5820, 109070), (6305, 100680), (6712, 94575), (7275, 87256), (7566, 83900), (7800, 81383), (8390, 75660), (9700, 65442), (10068, 63050), (10088, 62925), (10907, 58200), (11640, 54535), (12585, 50440), (12610, 50340), (14550, 43628), (15132, 41950), (16780, 37830), (18915, 33560), (19400, 32721), (20136, 31525), (20975, 30264), (21814, 29100), (25170, 25220)]