153591270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 438856704

約数和(自身を除く): 285265434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 73, 86, 105, 129, 146, 210, 215, 219, 233, 258, 301, 365, 430, 438, 466, 511, 602, 645, 699, 730, 903, 1022, 1095, 1165, 1290, 1398, 1505, 1533, 1631, 1806, 2190, 2330, 2555, 3010, 3066, 3139, 3262, 3495, 4515, 4893, 5110, 6278, 6990, 7665, 8155, 9030, 9417, 9786, 10019, 15330, 15695, 16310, 17009, 18834, 20038, 21973, 24465, 30057, 31390, 34018, 43946, 47085, 48930, 50095, 51027, 60114, 65919, 70133, 85045, 94170, 100190, 102054, 109865, 119063, 131838, 140266, 150285, 170090, 210399, 219730, 238126, 255135, 300570, 329595, 350665, 357189, 420798, 510270, 595315, 659190, 701330, 714378, 731387, 1051995, 1190630, 1462774, 1785945, 2103990, 2194161, 3571890, 3656935, 4388322, 5119709, 7313870, 10239418, 10970805, 15359127, 21941610, 25598545, 30718254, 51197090, 76795635, 153591270]

約数ペア:

[(1, 153591270), (2, 76795635), (3, 51197090), (5, 30718254), (6, 25598545), (7, 21941610), (10, 15359127), (14, 10970805), (15, 10239418), (21, 7313870), (30, 5119709), (35, 4388322), (42, 3656935), (43, 3571890), (70, 2194161), (73, 2103990), (86, 1785945), (105, 1462774), (129, 1190630), (146, 1051995), (210, 731387), (215, 714378), (219, 701330), (233, 659190), (258, 595315), (301, 510270), (365, 420798), (430, 357189), (438, 350665), (466, 329595), (511, 300570), (602, 255135), (645, 238126), (699, 219730), (730, 210399), (903, 170090), (1022, 150285), (1095, 140266), (1165, 131838), (1290, 119063), (1398, 109865), (1505, 102054), (1533, 100190), (1631, 94170), (1806, 85045), (2190, 70133), (2330, 65919), (2555, 60114), (3010, 51027), (3066, 50095), (3139, 48930), (3262, 47085), (3495, 43946), (4515, 34018), (4893, 31390), (5110, 30057), (6278, 24465), (6990, 21973), (7665, 20038), (8155, 18834), (9030, 17009), (9417, 16310), (9786, 15695), (10019, 15330)]