148031520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 192

約数和(自身を含む): 574076160

約数和(自身を除く): 426044640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3389, 3640, 4368, 5460, 6240, 6778, 7280, 8736, 10167, 10920, 13556, 14560, 16945, 20334, 21840, 23723, 27112, 33890, 40668, 43680, 44057, 47446, 50835, 54224, 67780, 71169, 81336, 88114, 94892, 101670, 108448, 118615, 132171, 135560, 142338, 162672, 176228, 189784, 203340, 220285, 237230, 264342, 271120, 284676, 308399, 325344, 352456, 355845, 379568, 406680, 440570, 474460, 528684, 542240, 569352, 616798, 660855, 704912, 711690, 759136, 813360, 881140, 925197, 948920, 1057368, 1138704, 1233596, 1321710, 1409824, 1423380, 1541995, 1626720, 1762280, 1850394, 1897840, 2114736, 2277408, 2467192, 2643420, 2846760, 3083990, 3524560, 3700788, 3795680, 4229472, 4625985, 4934384, 5286840, 5693520, 6167980, 7049120, 7401576, 9251970, 9868768, 10573680, 11387040, 12335960, 14803152, 18503940, 21147360, 24671920, 29606304, 37007880, 49343840, 74015760, 148031520]

約数ペア:

[(1, 148031520), (2, 74015760), (3, 49343840), (4, 37007880), (5, 29606304), (6, 24671920), (7, 21147360), (8, 18503940), (10, 14803152), (12, 12335960), (13, 11387040), (14, 10573680), (15, 9868768), (16, 9251970), (20, 7401576), (21, 7049120), (24, 6167980), (26, 5693520), (28, 5286840), (30, 4934384), (32, 4625985), (35, 4229472), (39, 3795680), (40, 3700788), (42, 3524560), (48, 3083990), (52, 2846760), (56, 2643420), (60, 2467192), (65, 2277408), (70, 2114736), (78, 1897840), (80, 1850394), (84, 1762280), (91, 1626720), (96, 1541995), (104, 1423380), (105, 1409824), (112, 1321710), (120, 1233596), (130, 1138704), (140, 1057368), (156, 948920), (160, 925197), (168, 881140), (182, 813360), (195, 759136), (208, 711690), (210, 704912), (224, 660855), (240, 616798), (260, 569352), (273, 542240), (280, 528684), (312, 474460), (336, 440570), (364, 406680), (390, 379568), (416, 355845), (420, 352456), (455, 325344), (480, 308399), (520, 284676), (546, 271120), (560, 264342), (624, 237230), (672, 220285), (728, 203340), (780, 189784), (840, 176228), (910, 162672), (1040, 142338), (1092, 135560), (1120, 132171), (1248, 118615), (1365, 108448), (1456, 101670), (1560, 94892), (1680, 88114), (1820, 81336), (2080, 71169), (2184, 67780), (2730, 54224), (2912, 50835), (3120, 47446), (3360, 44057), (3389, 43680), (3640, 40668), (4368, 33890), (5460, 27112), (6240, 23723), (6778, 21840), (7280, 20334), (8736, 16945), (10167, 14560), (10920, 13556)]