156760693820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 357073920000

約数和(自身を除く): 200313226180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 79, 92, 106, 115, 158, 199, 212, 230, 265, 316, 395, 398, 409, 460, 530, 790, 796, 818, 995, 1060, 1219, 1580, 1636, 1817, 1990, 2045, 2438, 3634, 3980, 4090, 4187, 4577, 4876, 6095, 7268, 8180, 8374, 9085, 9154, 9407, 10547, 12190, 15721, 16748, 18170, 18308, 18814, 20935, 21094, 21677, 22885, 24380, 31442, 32311, 36340, 37628, 41870, 42188, 43354, 45770, 47035, 52735, 62884, 64622, 78605, 81391, 83740, 86708, 91540, 94070, 96301, 105470, 108385, 129244, 157210, 161555, 162782, 188140, 192602, 210940, 216770, 242581, 314420, 323110, 325564, 361583, 385204, 406955, 433540, 481505, 485162, 498571, 646220, 723166, 743153, 813910, 833213, 963010, 970324, 997142, 1212905, 1446332, 1486306, 1627820, 1666426, 1712483, 1807915, 1871993, 1926020, 1994284, 2425810, 2492855, 2972612, 3332852, 3424966, 3615830, 3715765, 3743986, 4166065, 4313723, 4851620, 4985710, 6429889, 6849932, 7231660, 7431530, 7487972, 8332130, 8562415, 8627446, 9359965, 9971420, 12859778, 14863060, 16664260, 17124830, 17254892, 18719930, 19163899, 21568615, 25719556, 32149445, 34249660, 37439860, 38327798, 39387109, 43137230, 64298890, 76655596, 78774218, 86274460, 95819495, 99215629, 128597780, 147887447, 157548436, 191638990, 196935545, 198431258, 295774894, 340784117, 383277980, 393871090, 396862516, 496078145, 591549788, 681568234, 739437235, 787742180, 992156290, 1363136468, 1478874470, 1703920585, 1984312580, 2957748940, 3407841170, 6815682340, 7838034691, 15676069382, 31352138764, 39190173455, 78380346910, 156760693820]

約数ペア:

[(1, 156760693820), (2, 78380346910), (4, 39190173455), (5, 31352138764), (10, 15676069382), (20, 7838034691), (23, 6815682340), (46, 3407841170), (53, 2957748940), (79, 1984312580), (92, 1703920585), (106, 1478874470), (115, 1363136468), (158, 992156290), (199, 787742180), (212, 739437235), (230, 681568234), (265, 591549788), (316, 496078145), (395, 396862516), (398, 393871090), (409, 383277980), (460, 340784117), (530, 295774894), (790, 198431258), (796, 196935545), (818, 191638990), (995, 157548436), (1060, 147887447), (1219, 128597780), (1580, 99215629), (1636, 95819495), (1817, 86274460), (1990, 78774218), (2045, 76655596), (2438, 64298890), (3634, 43137230), (3980, 39387109), (4090, 38327798), (4187, 37439860), (4577, 34249660), (4876, 32149445), (6095, 25719556), (7268, 21568615), (8180, 19163899), (8374, 18719930), (9085, 17254892), (9154, 17124830), (9407, 16664260), (10547, 14863060), (12190, 12859778), (15721, 9971420), (16748, 9359965), (18170, 8627446), (18308, 8562415), (18814, 8332130), (20935, 7487972), (21094, 7431530), (21677, 7231660), (22885, 6849932), (24380, 6429889), (31442, 4985710), (32311, 4851620), (36340, 4313723), (37628, 4166065), (41870, 3743986), (42188, 3715765), (43354, 3615830), (45770, 3424966), (47035, 3332852), (52735, 2972612), (62884, 2492855), (64622, 2425810), (78605, 1994284), (81391, 1926020), (83740, 1871993), (86708, 1807915), (91540, 1712483), (94070, 1666426), (96301, 1627820), (105470, 1486306), (108385, 1446332), (129244, 1212905), (157210, 997142), (161555, 970324), (162782, 963010), (188140, 833213), (192602, 813910), (210940, 743153), (216770, 723166), (242581, 646220), (314420, 498571), (323110, 485162), (325564, 481505), (361583, 433540), (385204, 406955)]