125899620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 475735680

約数和(自身を除く): 349836060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 229, 231, 238, 245, 255, 294, 308, 330, 340, 357, 374, 385, 420, 458, 462, 476, 490, 510, 539, 561, 588, 595, 660, 687, 714, 735, 748, 770, 833, 916, 924, 935, 980, 1020, 1078, 1122, 1145, 1155, 1190, 1309, 1374, 1428, 1470, 1540, 1603, 1617, 1666, 1785, 1870, 2156, 2244, 2290, 2310, 2380, 2499, 2519, 2618, 2695, 2748, 2805, 2940, 3206, 3234, 3332, 3435, 3570, 3740, 3893, 3927, 4165, 4580, 4620, 4809, 4998, 5038, 5236, 5390, 5610, 6412, 6468, 6545, 6870, 7140, 7557, 7786, 7854, 8015, 8085, 8330, 9163, 9618, 9996, 10076, 10780, 11220, 11221, 11679, 12495, 12595, 13090, 13740, 15114, 15572, 15708, 16030, 16170, 16660, 17633, 18326, 19236, 19465, 19635, 22442, 23358, 24045, 24990, 25190, 26180, 27251, 27489, 30228, 32060, 32340, 33663, 35266, 36652, 37785, 38930, 39270, 42823, 44884, 45815, 46716, 48090, 49980, 50380, 52899, 54502, 54978, 56105, 58395, 67326, 70532, 75570, 77860, 78540, 81753, 85646, 88165, 91630, 96180, 105798, 109004, 109956, 112210, 116790, 123431, 128469, 134652, 136255, 137445, 151140, 163506, 168315, 171292, 176330, 183260, 190757, 211596, 214115, 224420, 233580, 246862, 256938, 264495, 272510, 274890, 299761, 327012, 336630, 352660, 370293, 381514, 408765, 428230, 493724, 513876, 528990, 545020, 549780, 572271, 599522, 617155, 642345, 673260, 740586, 763028, 817530, 856460, 899283, 953785, 1057980, 1144542, 1199044, 1234310, 1284690, 1481172, 1498805, 1635060, 1798566, 1851465, 1907570, 2098327, 2289084, 2468620, 2569380, 2861355, 2997610, 3597132, 3702930, 3815140, 4196654, 4496415, 5722710, 5995220, 6294981, 7405860, 8393308, 8992830, 10491635, 11445420, 12589962, 17985660, 20983270, 25179924, 31474905, 41966540, 62949810, 125899620]

約数ペア:

[(1, 125899620), (2, 62949810), (3, 41966540), (4, 31474905), (5, 25179924), (6, 20983270), (7, 17985660), (10, 12589962), (11, 11445420), (12, 10491635), (14, 8992830), (15, 8393308), (17, 7405860), (20, 6294981), (21, 5995220), (22, 5722710), (28, 4496415), (30, 4196654), (33, 3815140), (34, 3702930), (35, 3597132), (42, 2997610), (44, 2861355), (49, 2569380), (51, 2468620), (55, 2289084), (60, 2098327), (66, 1907570), (68, 1851465), (70, 1798566), (77, 1635060), (84, 1498805), (85, 1481172), (98, 1284690), (102, 1234310), (105, 1199044), (110, 1144542), (119, 1057980), (132, 953785), (140, 899283), (147, 856460), (154, 817530), (165, 763028), (170, 740586), (187, 673260), (196, 642345), (204, 617155), (210, 599522), (220, 572271), (229, 549780), (231, 545020), (238, 528990), (245, 513876), (255, 493724), (294, 428230), (308, 408765), (330, 381514), (340, 370293), (357, 352660), (374, 336630), (385, 327012), (420, 299761), (458, 274890), (462, 272510), (476, 264495), (490, 256938), (510, 246862), (539, 233580), (561, 224420), (588, 214115), (595, 211596), (660, 190757), (687, 183260), (714, 176330), (735, 171292), (748, 168315), (770, 163506), (833, 151140), (916, 137445), (924, 136255), (935, 134652), (980, 128469), (1020, 123431), (1078, 116790), (1122, 112210), (1145, 109956), (1155, 109004), (1190, 105798), (1309, 96180), (1374, 91630), (1428, 88165), (1470, 85646), (1540, 81753), (1603, 78540), (1617, 77860), (1666, 75570), (1785, 70532), (1870, 67326), (2156, 58395), (2244, 56105), (2290, 54978), (2310, 54502), (2380, 52899), (2499, 50380), (2519, 49980), (2618, 48090), (2695, 46716), (2748, 45815), (2805, 44884), (2940, 42823), (3206, 39270), (3234, 38930), (3332, 37785), (3435, 36652), (3570, 35266), (3740, 33663), (3893, 32340), (3927, 32060), (4165, 30228), (4580, 27489), (4620, 27251), (4809, 26180), (4998, 25190), (5038, 24990), (5236, 24045), (5390, 23358), (5610, 22442), (6412, 19635), (6468, 19465), (6545, 19236), (6870, 18326), (7140, 17633), (7557, 16660), (7786, 16170), (7854, 16030), (8015, 15708), (8085, 15572), (8330, 15114), (9163, 13740), (9618, 13090), (9996, 12595), (10076, 12495), (10780, 11679), (11220, 11221)]