168150840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 441487560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 52, 55, 60, 65, 66, 78, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 239, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 478, 492, 520, 533, 572, 615, 660, 715, 717, 780, 820, 858, 902, 956, 984, 1066, 1144, 1195, 1230, 1320, 1353, 1430, 1434, 1560, 1599, 1640, 1716, 1804, 1912, 2132, 2145, 2255, 2390, 2460, 2629, 2665, 2706, 2860, 2868, 3107, 3198, 3432, 3585, 3608, 4264, 4290, 4510, 4780, 4920, 5258, 5330, 5412, 5720, 5736, 5863, 6214, 6396, 6765, 7170, 7887, 7995, 8580, 9020, 9321, 9560, 9799, 10516, 10660, 10824, 11726, 12428, 12792, 13145, 13530, 14340, 15535, 15774, 15990, 17160, 17589, 18040, 18642, 19598, 21032, 21320, 23452, 24856, 26290, 27060, 28680, 29315, 29397, 31070, 31548, 31980, 34177, 35178, 37284, 39196, 39435, 46605, 46904, 48995, 52580, 54120, 58630, 58794, 62140, 63096, 63960, 68354, 70356, 74568, 78392, 78870, 87945, 93210, 97990, 102531, 105160, 107789, 117260, 117588, 124280, 127387, 136708, 140712, 146985, 157740, 170885, 175890, 186420, 195980, 205062, 215578, 234520, 235176, 254774, 273416, 293970, 315480, 323367, 341770, 351780, 372840, 382161, 391960, 410124, 431156, 509548, 512655, 538945, 587940, 636935, 646734, 683540, 703560, 764322, 820248, 862312, 1019096, 1025310, 1077890, 1175880, 1273870, 1293468, 1367080, 1401257, 1528644, 1616835, 1910805, 2050620, 2155780, 2547740, 2586936, 2802514, 3057288, 3233670, 3821610, 4101240, 4203771, 4311560, 5095480, 5605028, 6467340, 7006285, 7643220, 8407542, 11210056, 12934680, 14012570, 15286440, 16815084, 21018855, 28025140, 33630168, 42037710, 56050280, 84075420, 168150840]

約数ペア:

[(1, 168150840), (2, 84075420), (3, 56050280), (4, 42037710), (5, 33630168), (6, 28025140), (8, 21018855), (10, 16815084), (11, 15286440), (12, 14012570), (13, 12934680), (15, 11210056), (20, 8407542), (22, 7643220), (24, 7006285), (26, 6467340), (30, 5605028), (33, 5095480), (39, 4311560), (40, 4203771), (41, 4101240), (44, 3821610), (52, 3233670), (55, 3057288), (60, 2802514), (65, 2586936), (66, 2547740), (78, 2155780), (82, 2050620), (88, 1910805), (104, 1616835), (110, 1528644), (120, 1401257), (123, 1367080), (130, 1293468), (132, 1273870), (143, 1175880), (156, 1077890), (164, 1025310), (165, 1019096), (195, 862312), (205, 820248), (220, 764322), (239, 703560), (246, 683540), (260, 646734), (264, 636935), (286, 587940), (312, 538945), (328, 512655), (330, 509548), (390, 431156), (410, 410124), (429, 391960), (440, 382161), (451, 372840), (478, 351780), (492, 341770), (520, 323367), (533, 315480), (572, 293970), (615, 273416), (660, 254774), (715, 235176), (717, 234520), (780, 215578), (820, 205062), (858, 195980), (902, 186420), (956, 175890), (984, 170885), (1066, 157740), (1144, 146985), (1195, 140712), (1230, 136708), (1320, 127387), (1353, 124280), (1430, 117588), (1434, 117260), (1560, 107789), (1599, 105160), (1640, 102531), (1716, 97990), (1804, 93210), (1912, 87945), (2132, 78870), (2145, 78392), (2255, 74568), (2390, 70356), (2460, 68354), (2629, 63960), (2665, 63096), (2706, 62140), (2860, 58794), (2868, 58630), (3107, 54120), (3198, 52580), (3432, 48995), (3585, 46904), (3608, 46605), (4264, 39435), (4290, 39196), (4510, 37284), (4780, 35178), (4920, 34177), (5258, 31980), (5330, 31548), (5412, 31070), (5720, 29397), (5736, 29315), (5863, 28680), (6214, 27060), (6396, 26290), (6765, 24856), (7170, 23452), (7887, 21320), (7995, 21032), (8580, 19598), (9020, 18642), (9321, 18040), (9560, 17589), (9799, 17160), (10516, 15990), (10660, 15774), (10824, 15535), (11726, 14340), (12428, 13530), (12792, 13145)]