166054980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1838

約数の個数: 192

約数和(自身を含む): 606251520

約数和(自身を除く): 440196540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1789, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 3578, 4420, 4641, 5367, 5460, 6188, 6630, 7140, 7156, 7735, 8945, 9282, 10734, 12523, 13260, 15470, 17890, 18564, 21468, 23205, 23257, 25046, 26835, 30413, 30940, 35780, 37569, 46410, 46514, 50092, 53670, 60826, 62615, 69771, 75138, 91239, 92820, 93028, 107340, 116285, 121652, 125230, 139542, 150276, 152065, 162799, 182478, 187845, 212891, 232570, 250460, 279084, 304130, 325598, 348855, 364956, 375690, 395369, 425782, 456195, 465140, 488397, 608260, 638673, 651196, 697710, 751380, 790738, 813995, 851564, 912390, 976794, 1064455, 1186107, 1277346, 1395420, 1581476, 1627990, 1824780, 1953588, 1976845, 2128910, 2372214, 2441985, 2554692, 2767583, 3193365, 3255980, 3953690, 4257820, 4744428, 4883970, 5535166, 5930535, 6386730, 7907380, 8302749, 9767940, 11070332, 11861070, 12773460, 13837915, 16605498, 23722140, 27675830, 33210996, 41513745, 55351660, 83027490, 166054980]

約数ペア:

[(1, 166054980), (2, 83027490), (3, 55351660), (4, 41513745), (5, 33210996), (6, 27675830), (7, 23722140), (10, 16605498), (12, 13837915), (13, 12773460), (14, 11861070), (15, 11070332), (17, 9767940), (20, 8302749), (21, 7907380), (26, 6386730), (28, 5930535), (30, 5535166), (34, 4883970), (35, 4744428), (39, 4257820), (42, 3953690), (51, 3255980), (52, 3193365), (60, 2767583), (65, 2554692), (68, 2441985), (70, 2372214), (78, 2128910), (84, 1976845), (85, 1953588), (91, 1824780), (102, 1627990), (105, 1581476), (119, 1395420), (130, 1277346), (140, 1186107), (156, 1064455), (170, 976794), (182, 912390), (195, 851564), (204, 813995), (210, 790738), (221, 751380), (238, 697710), (255, 651196), (260, 638673), (273, 608260), (340, 488397), (357, 465140), (364, 456195), (390, 425782), (420, 395369), (442, 375690), (455, 364956), (476, 348855), (510, 325598), (546, 304130), (595, 279084), (663, 250460), (714, 232570), (780, 212891), (884, 187845), (910, 182478), (1020, 162799), (1092, 152065), (1105, 150276), (1190, 139542), (1326, 125230), (1365, 121652), (1428, 116285), (1547, 107340), (1785, 93028), (1789, 92820), (1820, 91239), (2210, 75138), (2380, 69771), (2652, 62615), (2730, 60826), (3094, 53670), (3315, 50092), (3570, 46514), (3578, 46410), (4420, 37569), (4641, 35780), (5367, 30940), (5460, 30413), (6188, 26835), (6630, 25046), (7140, 23257), (7156, 23205), (7735, 21468), (8945, 18564), (9282, 17890), (10734, 15470), (12523, 13260)]