142265760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3295

約数の個数: 192

約数和(自身を含む): 551722752

約数和(自身を除く): 409456992

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, 3257, 3360, 3640, 4368, 5460, 6240, 6514, 7280, 8736, 9771, 10920, 13028, 14560, 16285, 19542, 21840, 22799, 26056, 32570, 39084, 42341, 43680, 45598, 48855, 52112, 65140, 68397, 78168, 84682, 91196, 97710, 104224, 113995, 127023, 130280, 136794, 156336, 169364, 182392, 195420, 211705, 227990, 254046, 260560, 273588, 296387, 312672, 338728, 341985, 364784, 390840, 423410, 455980, 508092, 521120, 547176, 592774, 635115, 677456, 683970, 729568, 781680, 846820, 889161, 911960, 1016184, 1094352, 1185548, 1270230, 1354912, 1367940, 1481935, 1563360, 1693640, 1778322, 1823920, 2032368, 2188704, 2371096, 2540460, 2735880, 2963870, 3387280, 3556644, 3647840, 4064736, 4445805, 4742192, 5080920, 5471760, 5927740, 6774560, 7113288, 8891610, 9484384, 10161840, 10943520, 11855480, 14226576, 17783220, 20323680, 23710960, 28453152, 35566440, 47421920, 71132880, 142265760]

約数ペア:

[(1, 142265760), (2, 71132880), (3, 47421920), (4, 35566440), (5, 28453152), (6, 23710960), (7, 20323680), (8, 17783220), (10, 14226576), (12, 11855480), (13, 10943520), (14, 10161840), (15, 9484384), (16, 8891610), (20, 7113288), (21, 6774560), (24, 5927740), (26, 5471760), (28, 5080920), (30, 4742192), (32, 4445805), (35, 4064736), (39, 3647840), (40, 3556644), (42, 3387280), (48, 2963870), (52, 2735880), (56, 2540460), (60, 2371096), (65, 2188704), (70, 2032368), (78, 1823920), (80, 1778322), (84, 1693640), (91, 1563360), (96, 1481935), (104, 1367940), (105, 1354912), (112, 1270230), (120, 1185548), (130, 1094352), (140, 1016184), (156, 911960), (160, 889161), (168, 846820), (182, 781680), (195, 729568), (208, 683970), (210, 677456), (224, 635115), (240, 592774), (260, 547176), (273, 521120), (280, 508092), (312, 455980), (336, 423410), (364, 390840), (390, 364784), (416, 341985), (420, 338728), (455, 312672), (480, 296387), (520, 273588), (546, 260560), (560, 254046), (624, 227990), (672, 211705), (728, 195420), (780, 182392), (840, 169364), (910, 156336), (1040, 136794), (1092, 130280), (1120, 127023), (1248, 113995), (1365, 104224), (1456, 97710), (1560, 91196), (1680, 84682), (1820, 78168), (2080, 68397), (2184, 65140), (2730, 52112), (2912, 48855), (3120, 45598), (3257, 43680), (3360, 42341), (3640, 39084), (4368, 32570), (5460, 26056), (6240, 22799), (6514, 21840), (7280, 19542), (8736, 16285), (9771, 14560), (10920, 13028)]