147271080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 514252800

約数和(自身を除く): 366981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 59, 60, 61, 62, 66, 88, 93, 110, 118, 120, 122, 124, 132, 155, 165, 177, 183, 186, 220, 236, 244, 248, 264, 295, 305, 310, 330, 341, 354, 366, 372, 440, 465, 472, 488, 590, 610, 620, 649, 660, 671, 682, 708, 732, 744, 885, 915, 930, 1023, 1180, 1220, 1240, 1298, 1320, 1342, 1364, 1416, 1464, 1705, 1770, 1829, 1830, 1860, 1891, 1947, 2013, 2046, 2360, 2440, 2596, 2684, 2728, 3245, 3355, 3410, 3540, 3599, 3658, 3660, 3720, 3782, 3894, 4026, 4092, 5115, 5192, 5368, 5487, 5673, 6490, 6710, 6820, 7080, 7198, 7316, 7320, 7564, 7788, 8052, 8184, 9145, 9455, 9735, 10065, 10230, 10797, 10974, 11346, 12980, 13420, 13640, 14396, 14632, 15128, 15576, 16104, 17995, 18290, 18910, 19470, 20119, 20130, 20460, 20801, 21594, 21948, 22692, 25960, 26840, 27435, 28365, 28792, 35990, 36580, 37820, 38940, 39589, 40238, 40260, 40920, 41602, 43188, 43896, 45384, 53985, 54870, 56730, 60357, 62403, 71980, 73160, 75640, 77880, 79178, 80476, 80520, 83204, 86376, 100595, 104005, 107970, 109740, 111569, 113460, 118767, 120714, 124806, 143960, 158356, 160952, 166408, 197945, 201190, 208010, 215940, 219480, 223138, 226920, 237534, 241428, 249612, 301785, 312015, 316712, 334707, 395890, 402380, 416020, 431880, 446276, 475068, 482856, 499224, 557845, 593835, 603570, 624030, 669414, 791780, 804760, 832040, 892552, 950136, 1115690, 1187670, 1207140, 1227259, 1248060, 1338828, 1583560, 1673535, 2231380, 2375340, 2414280, 2454518, 2496120, 2677656, 3347070, 3681777, 4462760, 4750680, 4909036, 6136295, 6694140, 7363554, 9818072, 12272590, 13388280, 14727108, 18408885, 24545180, 29454216, 36817770, 49090360, 73635540, 147271080]

約数ペア:

[(1, 147271080), (2, 73635540), (3, 49090360), (4, 36817770), (5, 29454216), (6, 24545180), (8, 18408885), (10, 14727108), (11, 13388280), (12, 12272590), (15, 9818072), (20, 7363554), (22, 6694140), (24, 6136295), (30, 4909036), (31, 4750680), (33, 4462760), (40, 3681777), (44, 3347070), (55, 2677656), (59, 2496120), (60, 2454518), (61, 2414280), (62, 2375340), (66, 2231380), (88, 1673535), (93, 1583560), (110, 1338828), (118, 1248060), (120, 1227259), (122, 1207140), (124, 1187670), (132, 1115690), (155, 950136), (165, 892552), (177, 832040), (183, 804760), (186, 791780), (220, 669414), (236, 624030), (244, 603570), (248, 593835), (264, 557845), (295, 499224), (305, 482856), (310, 475068), (330, 446276), (341, 431880), (354, 416020), (366, 402380), (372, 395890), (440, 334707), (465, 316712), (472, 312015), (488, 301785), (590, 249612), (610, 241428), (620, 237534), (649, 226920), (660, 223138), (671, 219480), (682, 215940), (708, 208010), (732, 201190), (744, 197945), (885, 166408), (915, 160952), (930, 158356), (1023, 143960), (1180, 124806), (1220, 120714), (1240, 118767), (1298, 113460), (1320, 111569), (1342, 109740), (1364, 107970), (1416, 104005), (1464, 100595), (1705, 86376), (1770, 83204), (1829, 80520), (1830, 80476), (1860, 79178), (1891, 77880), (1947, 75640), (2013, 73160), (2046, 71980), (2360, 62403), (2440, 60357), (2596, 56730), (2684, 54870), (2728, 53985), (3245, 45384), (3355, 43896), (3410, 43188), (3540, 41602), (3599, 40920), (3658, 40260), (3660, 40238), (3720, 39589), (3782, 38940), (3894, 37820), (4026, 36580), (4092, 35990), (5115, 28792), (5192, 28365), (5368, 27435), (5487, 26840), (5673, 25960), (6490, 22692), (6710, 21948), (6820, 21594), (7080, 20801), (7198, 20460), (7316, 20130), (7320, 20119), (7564, 19470), (7788, 18910), (8052, 18290), (8184, 17995), (9145, 16104), (9455, 15576), (9735, 15128), (10065, 14632), (10230, 14396), (10797, 13640), (10974, 13420), (11346, 12980)]