187763940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3859

約数の個数: 192

約数和(自身を含む): 719147520

約数和(自身を除く): 531383580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 3821, 4095, 4914, 5460, 7020, 7642, 8190, 9828, 11463, 12285, 15284, 16380, 19105, 22926, 24570, 26747, 34389, 38210, 45852, 49140, 49673, 53494, 57315, 68778, 76420, 80241, 99346, 103167, 106988, 114630, 133735, 137556, 149019, 160482, 171945, 198692, 206334, 229260, 240723, 248365, 267470, 298038, 320964, 343890, 347711, 401205, 412668, 447057, 481446, 496730, 515835, 534940, 596076, 687780, 695422, 722169, 745095, 802410, 894114, 962892, 993460, 1031670, 1043133, 1203615, 1341171, 1390844, 1444338, 1490190, 1604820, 1738555, 1788228, 2063340, 2086266, 2235285, 2407230, 2682342, 2888676, 2980380, 3129399, 3477110, 3610845, 4172532, 4470570, 4814460, 5215665, 5364684, 6258798, 6705855, 6954220, 7221690, 8941140, 9388197, 10431330, 12517596, 13411710, 14443380, 15646995, 18776394, 20862660, 26823420, 31293990, 37552788, 46940985, 62587980, 93881970, 187763940]

約数ペア:

[(1, 187763940), (2, 93881970), (3, 62587980), (4, 46940985), (5, 37552788), (6, 31293990), (7, 26823420), (9, 20862660), (10, 18776394), (12, 15646995), (13, 14443380), (14, 13411710), (15, 12517596), (18, 10431330), (20, 9388197), (21, 8941140), (26, 7221690), (27, 6954220), (28, 6705855), (30, 6258798), (35, 5364684), (36, 5215665), (39, 4814460), (42, 4470570), (45, 4172532), (52, 3610845), (54, 3477110), (60, 3129399), (63, 2980380), (65, 2888676), (70, 2682342), (78, 2407230), (84, 2235285), (90, 2086266), (91, 2063340), (105, 1788228), (108, 1738555), (117, 1604820), (126, 1490190), (130, 1444338), (135, 1390844), (140, 1341171), (156, 1203615), (180, 1043133), (182, 1031670), (189, 993460), (195, 962892), (210, 894114), (234, 802410), (252, 745095), (260, 722169), (270, 695422), (273, 687780), (315, 596076), (351, 534940), (364, 515835), (378, 496730), (390, 481446), (420, 447057), (455, 412668), (468, 401205), (540, 347711), (546, 343890), (585, 320964), (630, 298038), (702, 267470), (756, 248365), (780, 240723), (819, 229260), (910, 206334), (945, 198692), (1092, 171945), (1170, 160482), (1260, 149019), (1365, 137556), (1404, 133735), (1638, 114630), (1755, 106988), (1820, 103167), (1890, 99346), (2340, 80241), (2457, 76420), (2730, 68778), (3276, 57315), (3510, 53494), (3780, 49673), (3821, 49140), (4095, 45852), (4914, 38210), (5460, 34389), (7020, 26747), (7642, 24570), (8190, 22926), (9828, 19105), (11463, 16380), (12285, 15284)]