83329740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 191854260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 149, 156, 180, 195, 234, 239, 260, 298, 390, 447, 468, 478, 585, 596, 717, 745, 780, 894, 956, 1170, 1195, 1341, 1434, 1490, 1788, 1937, 2151, 2235, 2340, 2390, 2682, 2868, 2980, 3107, 3585, 3874, 4302, 4470, 4780, 5364, 5811, 6214, 6705, 7170, 7748, 8604, 8940, 9321, 9685, 10755, 11622, 12428, 13410, 14340, 15535, 17433, 18642, 19370, 21510, 23244, 26820, 27963, 29055, 31070, 34866, 35611, 37284, 38740, 43020, 46605, 55926, 58110, 62140, 69732, 71222, 87165, 93210, 106833, 111852, 116220, 139815, 142444, 174330, 178055, 186420, 213666, 279630, 320499, 348660, 356110, 427332, 462943, 534165, 559260, 640998, 712220, 925886, 1068330, 1281996, 1388829, 1602495, 1851772, 2136660, 2314715, 2777658, 3204990, 4166487, 4629430, 5555316, 6409980, 6944145, 8332974, 9258860, 13888290, 16665948, 20832435, 27776580, 41664870, 83329740]

約数ペア:

[(1, 83329740), (2, 41664870), (3, 27776580), (4, 20832435), (5, 16665948), (6, 13888290), (9, 9258860), (10, 8332974), (12, 6944145), (13, 6409980), (15, 5555316), (18, 4629430), (20, 4166487), (26, 3204990), (30, 2777658), (36, 2314715), (39, 2136660), (45, 1851772), (52, 1602495), (60, 1388829), (65, 1281996), (78, 1068330), (90, 925886), (117, 712220), (130, 640998), (149, 559260), (156, 534165), (180, 462943), (195, 427332), (234, 356110), (239, 348660), (260, 320499), (298, 279630), (390, 213666), (447, 186420), (468, 178055), (478, 174330), (585, 142444), (596, 139815), (717, 116220), (745, 111852), (780, 106833), (894, 93210), (956, 87165), (1170, 71222), (1195, 69732), (1341, 62140), (1434, 58110), (1490, 55926), (1788, 46605), (1937, 43020), (2151, 38740), (2235, 37284), (2340, 35611), (2390, 34866), (2682, 31070), (2868, 29055), (2980, 27963), (3107, 26820), (3585, 23244), (3874, 21510), (4302, 19370), (4470, 18642), (4780, 17433), (5364, 15535), (5811, 14340), (6214, 13410), (6705, 12428), (7170, 11622), (7748, 10755), (8604, 9685), (8940, 9321)]