167777220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11365

約数の個数: 96

約数和(自身を含む): 532586880

約数和(自身を除く): 364809660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 11321, 14820, 22642, 33963, 45284, 56605, 67926, 113210, 135852, 147173, 169815, 215099, 226420, 294346, 339630, 430198, 441519, 588692, 645297, 679260, 735865, 860396, 883038, 1075495, 1290594, 1471730, 1766076, 2150990, 2207595, 2581188, 2796287, 2943460, 3226485, 4301980, 4415190, 5592574, 6452970, 8388861, 8830380, 11185148, 12905940, 13981435, 16777722, 27962870, 33555444, 41944305, 55925740, 83888610, 167777220]

約数ペア:

[(1, 167777220), (2, 83888610), (3, 55925740), (4, 41944305), (5, 33555444), (6, 27962870), (10, 16777722), (12, 13981435), (13, 12905940), (15, 11185148), (19, 8830380), (20, 8388861), (26, 6452970), (30, 5592574), (38, 4415190), (39, 4301980), (52, 3226485), (57, 2943460), (60, 2796287), (65, 2581188), (76, 2207595), (78, 2150990), (95, 1766076), (114, 1471730), (130, 1290594), (156, 1075495), (190, 883038), (195, 860396), (228, 735865), (247, 679260), (260, 645297), (285, 588692), (380, 441519), (390, 430198), (494, 339630), (570, 294346), (741, 226420), (780, 215099), (988, 169815), (1140, 147173), (1235, 135852), (1482, 113210), (2470, 67926), (2964, 56605), (3705, 45284), (4940, 33963), (7410, 22642), (11321, 14820)]