70226520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 266112000

約数和(自身を除く): 195885480

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, 52, 56, 59, 60, 65, 70, 78, 84, 91, 104, 105, 109, 118, 120, 130, 140, 156, 168, 177, 182, 195, 210, 218, 236, 260, 273, 280, 295, 312, 327, 354, 364, 390, 413, 420, 436, 455, 472, 520, 545, 546, 590, 654, 708, 728, 763, 767, 780, 826, 840, 872, 885, 910, 1090, 1092, 1180, 1239, 1308, 1365, 1416, 1417, 1526, 1534, 1560, 1635, 1652, 1770, 1820, 2065, 2180, 2184, 2289, 2301, 2360, 2478, 2616, 2730, 2834, 3052, 3068, 3270, 3304, 3540, 3640, 3815, 3835, 4130, 4251, 4360, 4578, 4602, 4956, 5369, 5460, 5668, 6104, 6136, 6195, 6431, 6540, 7080, 7085, 7630, 7670, 8260, 8502, 9156, 9204, 9912, 9919, 10738, 10920, 11336, 11445, 11505, 12390, 12862, 13080, 14170, 15260, 15340, 16107, 16520, 17004, 18312, 18408, 19293, 19838, 21255, 21476, 22890, 23010, 24780, 25724, 26845, 28340, 29757, 30520, 30680, 32155, 32214, 34008, 38586, 39676, 42510, 42952, 45017, 45780, 46020, 49560, 49595, 51448, 53690, 56680, 59514, 64310, 64428, 77172, 79352, 80535, 83603, 85020, 90034, 91560, 92040, 96465, 99190, 107380, 119028, 128620, 128856, 135051, 148785, 154344, 161070, 167206, 170040, 180068, 192930, 198380, 214760, 225085, 238056, 250809, 257240, 270102, 297570, 322140, 334412, 360136, 385860, 396760, 418015, 450170, 501618, 540204, 585221, 595140, 644280, 668824, 675255, 771720, 836030, 900340, 1003236, 1080408, 1170442, 1190280, 1254045, 1350510, 1672060, 1755663, 1800680, 2006472, 2340884, 2508090, 2701020, 2926105, 3344120, 3511326, 4681768, 5016180, 5402040, 5852210, 7022652, 8778315, 10032360, 11704420, 14045304, 17556630, 23408840, 35113260, 70226520]

約数ペア:

[(1, 70226520), (2, 35113260), (3, 23408840), (4, 17556630), (5, 14045304), (6, 11704420), (7, 10032360), (8, 8778315), (10, 7022652), (12, 5852210), (13, 5402040), (14, 5016180), (15, 4681768), (20, 3511326), (21, 3344120), (24, 2926105), (26, 2701020), (28, 2508090), (30, 2340884), (35, 2006472), (39, 1800680), (40, 1755663), (42, 1672060), (52, 1350510), (56, 1254045), (59, 1190280), (60, 1170442), (65, 1080408), (70, 1003236), (78, 900340), (84, 836030), (91, 771720), (104, 675255), (105, 668824), (109, 644280), (118, 595140), (120, 585221), (130, 540204), (140, 501618), (156, 450170), (168, 418015), (177, 396760), (182, 385860), (195, 360136), (210, 334412), (218, 322140), (236, 297570), (260, 270102), (273, 257240), (280, 250809), (295, 238056), (312, 225085), (327, 214760), (354, 198380), (364, 192930), (390, 180068), (413, 170040), (420, 167206), (436, 161070), (455, 154344), (472, 148785), (520, 135051), (545, 128856), (546, 128620), (590, 119028), (654, 107380), (708, 99190), (728, 96465), (763, 92040), (767, 91560), (780, 90034), (826, 85020), (840, 83603), (872, 80535), (885, 79352), (910, 77172), (1090, 64428), (1092, 64310), (1180, 59514), (1239, 56680), (1308, 53690), (1365, 51448), (1416, 49595), (1417, 49560), (1526, 46020), (1534, 45780), (1560, 45017), (1635, 42952), (1652, 42510), (1770, 39676), (1820, 38586), (2065, 34008), (2180, 32214), (2184, 32155), (2289, 30680), (2301, 30520), (2360, 29757), (2478, 28340), (2616, 26845), (2730, 25724), (2834, 24780), (3052, 23010), (3068, 22890), (3270, 21476), (3304, 21255), (3540, 19838), (3640, 19293), (3815, 18408), (3835, 18312), (4130, 17004), (4251, 16520), (4360, 16107), (4578, 15340), (4602, 15260), (4956, 14170), (5369, 13080), (5460, 12862), (5668, 12390), (6104, 11505), (6136, 11445), (6195, 11336), (6431, 10920), (6540, 10738), (7080, 9919), (7085, 9912), (7630, 9204), (7670, 9156), (8260, 8502)]