25176060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 99066240

約数和(自身を除く): 73890180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 29, 30, 35, 36, 39, 42, 45, 52, 53, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 106, 116, 117, 126, 130, 140, 145, 156, 159, 174, 180, 182, 195, 203, 210, 212, 234, 252, 260, 261, 265, 273, 290, 315, 318, 348, 364, 371, 377, 390, 406, 420, 435, 455, 468, 477, 522, 530, 546, 580, 585, 609, 630, 636, 689, 742, 754, 780, 795, 812, 819, 870, 910, 954, 1015, 1044, 1060, 1092, 1113, 1131, 1170, 1218, 1260, 1305, 1365, 1378, 1484, 1508, 1537, 1590, 1638, 1740, 1820, 1827, 1855, 1885, 1908, 2030, 2067, 2226, 2262, 2340, 2385, 2436, 2610, 2639, 2730, 2756, 3045, 3074, 3180, 3276, 3339, 3393, 3445, 3654, 3710, 3770, 4060, 4095, 4134, 4452, 4524, 4611, 4770, 4823, 5220, 5278, 5460, 5565, 5655, 6090, 6148, 6201, 6678, 6786, 6890, 7308, 7420, 7540, 7685, 7917, 8190, 8268, 9135, 9222, 9540, 9646, 10335, 10556, 10759, 11130, 11310, 12180, 12402, 13195, 13356, 13572, 13780, 13833, 14469, 15370, 15834, 16380, 16695, 16965, 18270, 18444, 19292, 19981, 20670, 21518, 22260, 22620, 23055, 23751, 24115, 24804, 26390, 27666, 28938, 30740, 31005, 31668, 32277, 33390, 33930, 36540, 39585, 39962, 41340, 43036, 43407, 46110, 47502, 48230, 52780, 53795, 55332, 57876, 59943, 62010, 64554, 66780, 67860, 69165, 72345, 79170, 79924, 86814, 92220, 95004, 96460, 96831, 99905, 107590, 118755, 119886, 124020, 129108, 138330, 139867, 144690, 158340, 161385, 173628, 179829, 193662, 199810, 215180, 217035, 237510, 239772, 276660, 279734, 289380, 299715, 322770, 359658, 387324, 399620, 419601, 434070, 475020, 484155, 559468, 599430, 645540, 699335, 719316, 839202, 868140, 899145, 968310, 1198860, 1258803, 1398670, 1678404, 1798290, 1936620, 2098005, 2517606, 2797340, 3596580, 4196010, 5035212, 6294015, 8392020, 12588030, 25176060]

約数ペア:

[(1, 25176060), (2, 12588030), (3, 8392020), (4, 6294015), (5, 5035212), (6, 4196010), (7, 3596580), (9, 2797340), (10, 2517606), (12, 2098005), (13, 1936620), (14, 1798290), (15, 1678404), (18, 1398670), (20, 1258803), (21, 1198860), (26, 968310), (28, 899145), (29, 868140), (30, 839202), (35, 719316), (36, 699335), (39, 645540), (42, 599430), (45, 559468), (52, 484155), (53, 475020), (58, 434070), (60, 419601), (63, 399620), (65, 387324), (70, 359658), (78, 322770), (84, 299715), (87, 289380), (90, 279734), (91, 276660), (105, 239772), (106, 237510), (116, 217035), (117, 215180), (126, 199810), (130, 193662), (140, 179829), (145, 173628), (156, 161385), (159, 158340), (174, 144690), (180, 139867), (182, 138330), (195, 129108), (203, 124020), (210, 119886), (212, 118755), (234, 107590), (252, 99905), (260, 96831), (261, 96460), (265, 95004), (273, 92220), (290, 86814), (315, 79924), (318, 79170), (348, 72345), (364, 69165), (371, 67860), (377, 66780), (390, 64554), (406, 62010), (420, 59943), (435, 57876), (455, 55332), (468, 53795), (477, 52780), (522, 48230), (530, 47502), (546, 46110), (580, 43407), (585, 43036), (609, 41340), (630, 39962), (636, 39585), (689, 36540), (742, 33930), (754, 33390), (780, 32277), (795, 31668), (812, 31005), (819, 30740), (870, 28938), (910, 27666), (954, 26390), (1015, 24804), (1044, 24115), (1060, 23751), (1092, 23055), (1113, 22620), (1131, 22260), (1170, 21518), (1218, 20670), (1260, 19981), (1305, 19292), (1365, 18444), (1378, 18270), (1484, 16965), (1508, 16695), (1537, 16380), (1590, 15834), (1638, 15370), (1740, 14469), (1820, 13833), (1827, 13780), (1855, 13572), (1885, 13356), (1908, 13195), (2030, 12402), (2067, 12180), (2226, 11310), (2262, 11130), (2340, 10759), (2385, 10556), (2436, 10335), (2610, 9646), (2639, 9540), (2730, 9222), (2756, 9135), (3045, 8268), (3074, 8190), (3180, 7917), (3276, 7685), (3339, 7540), (3393, 7420), (3445, 7308), (3654, 6890), (3710, 6786), (3770, 6678), (4060, 6201), (4095, 6148), (4134, 6090), (4452, 5655), (4524, 5565), (4611, 5460), (4770, 5278), (4823, 5220)]