148591560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 512282880

約数和(自身を除く): 363691320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 255, 260, 312, 338, 340, 390, 408, 431, 442, 507, 510, 520, 663, 676, 680, 780, 845, 862, 884, 1014, 1020, 1105, 1293, 1326, 1352, 1560, 1690, 1724, 1768, 2028, 2040, 2155, 2210, 2535, 2586, 2652, 2873, 3315, 3380, 3448, 4056, 4310, 4420, 5070, 5172, 5304, 5603, 5746, 6465, 6630, 6760, 7327, 8619, 8620, 8840, 10140, 10344, 11206, 11492, 12930, 13260, 14365, 14654, 16809, 17238, 17240, 20280, 21981, 22412, 22984, 25860, 26520, 28015, 28730, 29308, 33618, 34476, 36635, 43095, 43962, 44824, 51720, 56030, 57460, 58616, 67236, 68952, 72839, 73270, 84045, 86190, 87924, 95251, 109905, 112060, 114920, 134472, 145678, 146540, 168090, 172380, 175848, 190502, 218517, 219810, 224120, 285753, 291356, 293080, 336180, 344760, 364195, 381004, 437034, 439620, 476255, 571506, 582712, 672360, 728390, 762008, 874068, 879240, 952510, 1092585, 1143012, 1238263, 1428765, 1456780, 1748136, 1905020, 2185170, 2286024, 2476526, 2857530, 2913560, 3714789, 3810040, 4370340, 4953052, 5715060, 6191315, 7429578, 8740680, 9906104, 11430120, 12382630, 14859156, 18573945, 24765260, 29718312, 37147890, 49530520, 74295780, 148591560]

約数ペア:

[(1, 148591560), (2, 74295780), (3, 49530520), (4, 37147890), (5, 29718312), (6, 24765260), (8, 18573945), (10, 14859156), (12, 12382630), (13, 11430120), (15, 9906104), (17, 8740680), (20, 7429578), (24, 6191315), (26, 5715060), (30, 4953052), (34, 4370340), (39, 3810040), (40, 3714789), (51, 2913560), (52, 2857530), (60, 2476526), (65, 2286024), (68, 2185170), (78, 1905020), (85, 1748136), (102, 1456780), (104, 1428765), (120, 1238263), (130, 1143012), (136, 1092585), (156, 952510), (169, 879240), (170, 874068), (195, 762008), (204, 728390), (221, 672360), (255, 582712), (260, 571506), (312, 476255), (338, 439620), (340, 437034), (390, 381004), (408, 364195), (431, 344760), (442, 336180), (507, 293080), (510, 291356), (520, 285753), (663, 224120), (676, 219810), (680, 218517), (780, 190502), (845, 175848), (862, 172380), (884, 168090), (1014, 146540), (1020, 145678), (1105, 134472), (1293, 114920), (1326, 112060), (1352, 109905), (1560, 95251), (1690, 87924), (1724, 86190), (1768, 84045), (2028, 73270), (2040, 72839), (2155, 68952), (2210, 67236), (2535, 58616), (2586, 57460), (2652, 56030), (2873, 51720), (3315, 44824), (3380, 43962), (3448, 43095), (4056, 36635), (4310, 34476), (4420, 33618), (5070, 29308), (5172, 28730), (5304, 28015), (5603, 26520), (5746, 25860), (6465, 22984), (6630, 22412), (6760, 21981), (7327, 20280), (8619, 17240), (8620, 17238), (8840, 16809), (10140, 14654), (10344, 14365), (11206, 13260), (11492, 12930)]