145862430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 279916770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 139, 190, 210, 263, 266, 278, 285, 399, 417, 526, 570, 665, 695, 789, 798, 834, 973, 1315, 1330, 1390, 1578, 1841, 1946, 1995, 2085, 2630, 2641, 2919, 3682, 3945, 3990, 4170, 4865, 4997, 5282, 5523, 5838, 7890, 7923, 9205, 9730, 9994, 11046, 13205, 14595, 14991, 15846, 18410, 18487, 24985, 26410, 27615, 29190, 29982, 34979, 36557, 36974, 39615, 49970, 55230, 55461, 69958, 73114, 74955, 79230, 92435, 104937, 109671, 110922, 149910, 174895, 182785, 184870, 209874, 219342, 255899, 277305, 349790, 365570, 511798, 524685, 548355, 554610, 694583, 767697, 1049370, 1096710, 1279495, 1389166, 1535394, 2083749, 2558990, 3472915, 3838485, 4167498, 4862081, 6945830, 7676970, 9724162, 10418745, 14586243, 20837490, 24310405, 29172486, 48620810, 72931215, 145862430]

約数ペア:

[(1, 145862430), (2, 72931215), (3, 48620810), (5, 29172486), (6, 24310405), (7, 20837490), (10, 14586243), (14, 10418745), (15, 9724162), (19, 7676970), (21, 6945830), (30, 4862081), (35, 4167498), (38, 3838485), (42, 3472915), (57, 2558990), (70, 2083749), (95, 1535394), (105, 1389166), (114, 1279495), (133, 1096710), (139, 1049370), (190, 767697), (210, 694583), (263, 554610), (266, 548355), (278, 524685), (285, 511798), (399, 365570), (417, 349790), (526, 277305), (570, 255899), (665, 219342), (695, 209874), (789, 184870), (798, 182785), (834, 174895), (973, 149910), (1315, 110922), (1330, 109671), (1390, 104937), (1578, 92435), (1841, 79230), (1946, 74955), (1995, 73114), (2085, 69958), (2630, 55461), (2641, 55230), (2919, 49970), (3682, 39615), (3945, 36974), (3990, 36557), (4170, 34979), (4865, 29982), (4997, 29190), (5282, 27615), (5523, 26410), (5838, 24985), (7890, 18487), (7923, 18410), (9205, 15846), (9730, 14991), (9994, 14595), (11046, 13205)]