289001160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 192

約数和(自身を含む): 1088830080

約数和(自身を除く): 799828920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1571, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3142, 3285, 4088, 4380, 4599, 4713, 5110, 5256, 6132, 6284, 6570, 7665, 7855, 8760, 9198, 9426, 10220, 10997, 12264, 12568, 13140, 14139, 15330, 15710, 18396, 18852, 20440, 21994, 22995, 23565, 26280, 28278, 30660, 31420, 32991, 36792, 37704, 43988, 45990, 47130, 54985, 56556, 61320, 62840, 65982, 70695, 87976, 91980, 94260, 98973, 109970, 113112, 114683, 131964, 141390, 164955, 183960, 188520, 197946, 219940, 229366, 263928, 282780, 329910, 344049, 395892, 439880, 458732, 494865, 565560, 573415, 659820, 688098, 791784, 802781, 917464, 989730, 1032147, 1146830, 1319640, 1376196, 1605562, 1720245, 1979460, 2064294, 2293660, 2408343, 2752392, 3211124, 3440490, 3958920, 4013905, 4128588, 4587320, 4816686, 5160735, 6422248, 6880980, 7225029, 8027810, 8257176, 9633372, 10321470, 12041715, 13761960, 14450058, 16055620, 19266744, 20642940, 24083430, 28900116, 32111240, 36125145, 41285880, 48166860, 57800232, 72250290, 96333720, 144500580, 289001160]

約数ペア:

[(1, 289001160), (2, 144500580), (3, 96333720), (4, 72250290), (5, 57800232), (6, 48166860), (7, 41285880), (8, 36125145), (9, 32111240), (10, 28900116), (12, 24083430), (14, 20642940), (15, 19266744), (18, 16055620), (20, 14450058), (21, 13761960), (24, 12041715), (28, 10321470), (30, 9633372), (35, 8257176), (36, 8027810), (40, 7225029), (42, 6880980), (45, 6422248), (56, 5160735), (60, 4816686), (63, 4587320), (70, 4128588), (72, 4013905), (73, 3958920), (84, 3440490), (90, 3211124), (105, 2752392), (120, 2408343), (126, 2293660), (140, 2064294), (146, 1979460), (168, 1720245), (180, 1605562), (210, 1376196), (219, 1319640), (252, 1146830), (280, 1032147), (292, 989730), (315, 917464), (360, 802781), (365, 791784), (420, 688098), (438, 659820), (504, 573415), (511, 565560), (584, 494865), (630, 458732), (657, 439880), (730, 395892), (840, 344049), (876, 329910), (1022, 282780), (1095, 263928), (1260, 229366), (1314, 219940), (1460, 197946), (1533, 188520), (1571, 183960), (1752, 164955), (2044, 141390), (2190, 131964), (2520, 114683), (2555, 113112), (2628, 109970), (2920, 98973), (3066, 94260), (3142, 91980), (3285, 87976), (4088, 70695), (4380, 65982), (4599, 62840), (4713, 61320), (5110, 56556), (5256, 54985), (6132, 47130), (6284, 45990), (6570, 43988), (7665, 37704), (7855, 36792), (8760, 32991), (9198, 31420), (9426, 30660), (10220, 28278), (10997, 26280), (12264, 23565), (12568, 22995), (13140, 21994), (14139, 20440), (15330, 18852), (15710, 18396)]