149603520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 224

約数和(自身を含む): 536057856

約数和(自身を除く): 386454336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 457, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 914, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1371, 1488, 1705, 1760, 1828, 1860, 1984, 2046, 2112, 2285, 2480, 2640, 2728, 2742, 2976, 3410, 3520, 3656, 3720, 4092, 4570, 4960, 5027, 5115, 5280, 5456, 5484, 5952, 6820, 6855, 7312, 7440, 8184, 9140, 9920, 10054, 10230, 10560, 10912, 10968, 13640, 13710, 14167, 14624, 14880, 15081, 16368, 18280, 20108, 20460, 21824, 21936, 25135, 27280, 27420, 28334, 29248, 29760, 30162, 32736, 36560, 40216, 40920, 42501, 43872, 50270, 54560, 54840, 56668, 60324, 65472, 70835, 73120, 75405, 80432, 81840, 85002, 87744, 100540, 109120, 109680, 113336, 120648, 141670, 146240, 150810, 155837, 160864, 163680, 170004, 201080, 212505, 219360, 226672, 241296, 283340, 301620, 311674, 321728, 327360, 340008, 402160, 425010, 438720, 453344, 467511, 482592, 566680, 603240, 623348, 680016, 779185, 804320, 850020, 906688, 935022, 965184, 1133360, 1206480, 1246696, 1360032, 1558370, 1608640, 1700040, 1870044, 2266720, 2337555, 2412960, 2493392, 2720064, 3116740, 3400080, 3740088, 4533440, 4675110, 4825920, 4986784, 6233480, 6800160, 7480176, 9350220, 9973568, 12466960, 13600320, 14960352, 18700440, 24933920, 29920704, 37400880, 49867840, 74801760, 149603520]

約数ペア:

[(1, 149603520), (2, 74801760), (3, 49867840), (4, 37400880), (5, 29920704), (6, 24933920), (8, 18700440), (10, 14960352), (11, 13600320), (12, 12466960), (15, 9973568), (16, 9350220), (20, 7480176), (22, 6800160), (24, 6233480), (30, 4986784), (31, 4825920), (32, 4675110), (33, 4533440), (40, 3740088), (44, 3400080), (48, 3116740), (55, 2720064), (60, 2493392), (62, 2412960), (64, 2337555), (66, 2266720), (80, 1870044), (88, 1700040), (93, 1608640), (96, 1558370), (110, 1360032), (120, 1246696), (124, 1206480), (132, 1133360), (155, 965184), (160, 935022), (165, 906688), (176, 850020), (186, 804320), (192, 779185), (220, 680016), (240, 623348), (248, 603240), (264, 566680), (310, 482592), (320, 467511), (330, 453344), (341, 438720), (352, 425010), (372, 402160), (440, 340008), (457, 327360), (465, 321728), (480, 311674), (496, 301620), (528, 283340), (620, 241296), (660, 226672), (682, 219360), (704, 212505), (744, 201080), (880, 170004), (914, 163680), (930, 160864), (960, 155837), (992, 150810), (1023, 146240), (1056, 141670), (1240, 120648), (1320, 113336), (1364, 109680), (1371, 109120), (1488, 100540), (1705, 87744), (1760, 85002), (1828, 81840), (1860, 80432), (1984, 75405), (2046, 73120), (2112, 70835), (2285, 65472), (2480, 60324), (2640, 56668), (2728, 54840), (2742, 54560), (2976, 50270), (3410, 43872), (3520, 42501), (3656, 40920), (3720, 40216), (4092, 36560), (4570, 32736), (4960, 30162), (5027, 29760), (5115, 29248), (5280, 28334), (5456, 27420), (5484, 27280), (5952, 25135), (6820, 21936), (6855, 21824), (7312, 20460), (7440, 20108), (8184, 18280), (9140, 16368), (9920, 15081), (10054, 14880), (10230, 14624), (10560, 14167), (10912, 13710), (10968, 13640)]