166659480

素因数分解:

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

素因数の和:418

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 423020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 149, 156, 180, 195, 234, 239, 260, 298, 312, 360, 390, 447, 468, 478, 520, 585, 596, 717, 745, 780, 894, 936, 956, 1170, 1192, 1195, 1341, 1434, 1490, 1560, 1788, 1912, 1937, 2151, 2235, 2340, 2390, 2682, 2868, 2980, 3107, 3576, 3585, 3874, 4302, 4470, 4680, 4780, 5364, 5736, 5811, 5960, 6214, 6705, 7170, 7748, 8604, 8940, 9321, 9560, 9685, 10728, 10755, 11622, 12428, 13410, 14340, 15496, 15535, 17208, 17433, 17880, 18642, 19370, 21510, 23244, 24856, 26820, 27963, 28680, 29055, 31070, 34866, 35611, 37284, 38740, 43020, 46488, 46605, 53640, 55926, 58110, 62140, 69732, 71222, 74568, 77480, 86040, 87165, 93210, 106833, 111852, 116220, 124280, 139464, 139815, 142444, 174330, 178055, 186420, 213666, 223704, 232440, 279630, 284888, 320499, 348660, 356110, 372840, 427332, 462943, 534165, 559260, 640998, 697320, 712220, 854664, 925886, 1068330, 1118520, 1281996, 1388829, 1424440, 1602495, 1851772, 2136660, 2314715, 2563992, 2777658, 3204990, 3703544, 4166487, 4273320, 4629430, 5555316, 6409980, 6944145, 8332974, 9258860, 11110632, 12819960, 13888290, 16665948, 18517720, 20832435, 27776580, 33331896, 41664870, 55553160, 83329740, 166659480]

約数ペア:

[(1, 166659480), (2, 83329740), (3, 55553160), (4, 41664870), (5, 33331896), (6, 27776580), (8, 20832435), (9, 18517720), (10, 16665948), (12, 13888290), (13, 12819960), (15, 11110632), (18, 9258860), (20, 8332974), (24, 6944145), (26, 6409980), (30, 5555316), (36, 4629430), (39, 4273320), (40, 4166487), (45, 3703544), (52, 3204990), (60, 2777658), (65, 2563992), (72, 2314715), (78, 2136660), (90, 1851772), (104, 1602495), (117, 1424440), (120, 1388829), (130, 1281996), (149, 1118520), (156, 1068330), (180, 925886), (195, 854664), (234, 712220), (239, 697320), (260, 640998), (298, 559260), (312, 534165), (360, 462943), (390, 427332), (447, 372840), (468, 356110), (478, 348660), (520, 320499), (585, 284888), (596, 279630), (717, 232440), (745, 223704), (780, 213666), (894, 186420), (936, 178055), (956, 174330), (1170, 142444), (1192, 139815), (1195, 139464), (1341, 124280), (1434, 116220), (1490, 111852), (1560, 106833), (1788, 93210), (1912, 87165), (1937, 86040), (2151, 77480), (2235, 74568), (2340, 71222), (2390, 69732), (2682, 62140), (2868, 58110), (2980, 55926), (3107, 53640), (3576, 46605), (3585, 46488), (3874, 43020), (4302, 38740), (4470, 37284), (4680, 35611), (4780, 34866), (5364, 31070), (5736, 29055), (5811, 28680), (5960, 27963), (6214, 26820), (6705, 24856), (7170, 23244), (7748, 21510), (8604, 19370), (8940, 18642), (9321, 17880), (9560, 17433), (9685, 17208), (10728, 15535), (10755, 15496), (11622, 14340), (12428, 13410)]