147758520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 555599520

約数和(自身を除く): 407841000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1933, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3866, 5096, 5460, 5799, 5880, 6370, 7644, 7732, 9555, 9665, 10920, 11598, 12740, 13531, 15288, 15464, 19110, 19330, 23196, 25129, 25480, 27062, 28995, 38220, 38660, 40593, 46392, 50258, 54124, 57990, 67655, 75387, 76440, 77320, 81186, 94717, 100516, 108248, 115980, 125645, 135310, 150774, 162372, 175903, 189434, 201032, 202965, 231960, 251290, 270620, 284151, 301548, 324744, 351806, 376935, 378868, 405930, 473585, 502580, 527709, 541240, 568302, 603096, 703612, 753870, 757736, 811860, 879515, 947170, 1005160, 1055418, 1136604, 1231321, 1407224, 1420755, 1507740, 1623720, 1759030, 1894340, 2110836, 2273208, 2462642, 2638545, 2841510, 3015480, 3518060, 3693963, 3788680, 4221672, 4925284, 5277090, 5683020, 6156605, 7036120, 7387926, 9850568, 10554180, 11366040, 12313210, 14775852, 18469815, 21108360, 24626420, 29551704, 36939630, 49252840, 73879260, 147758520]

約数ペア:

[(1, 147758520), (2, 73879260), (3, 49252840), (4, 36939630), (5, 29551704), (6, 24626420), (7, 21108360), (8, 18469815), (10, 14775852), (12, 12313210), (13, 11366040), (14, 10554180), (15, 9850568), (20, 7387926), (21, 7036120), (24, 6156605), (26, 5683020), (28, 5277090), (30, 4925284), (35, 4221672), (39, 3788680), (40, 3693963), (42, 3518060), (49, 3015480), (52, 2841510), (56, 2638545), (60, 2462642), (65, 2273208), (70, 2110836), (78, 1894340), (84, 1759030), (91, 1623720), (98, 1507740), (104, 1420755), (105, 1407224), (120, 1231321), (130, 1136604), (140, 1055418), (147, 1005160), (156, 947170), (168, 879515), (182, 811860), (195, 757736), (196, 753870), (210, 703612), (245, 603096), (260, 568302), (273, 541240), (280, 527709), (294, 502580), (312, 473585), (364, 405930), (390, 378868), (392, 376935), (420, 351806), (455, 324744), (490, 301548), (520, 284151), (546, 270620), (588, 251290), (637, 231960), (728, 202965), (735, 201032), (780, 189434), (840, 175903), (910, 162372), (980, 150774), (1092, 135310), (1176, 125645), (1274, 115980), (1365, 108248), (1470, 100516), (1560, 94717), (1820, 81186), (1911, 77320), (1933, 76440), (1960, 75387), (2184, 67655), (2548, 57990), (2730, 54124), (2940, 50258), (3185, 46392), (3640, 40593), (3822, 38660), (3866, 38220), (5096, 28995), (5460, 27062), (5799, 25480), (5880, 25129), (6370, 23196), (7644, 19330), (7732, 19110), (9555, 15464), (9665, 15288), (10920, 13531), (11598, 12740)]