1041500450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 2062368000

約数和(自身を除く): 1020867550

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 79, 82, 109, 118, 158, 205, 218, 295, 395, 410, 545, 590, 790, 1025, 1090, 1475, 1975, 2050, 2419, 2725, 2950, 3239, 3950, 4469, 4661, 4838, 5450, 6431, 6478, 8611, 8938, 9322, 12095, 12862, 16195, 17222, 22345, 23305, 24190, 32155, 32390, 43055, 44690, 46610, 60475, 64310, 80975, 86110, 111725, 116525, 120950, 160775, 161950, 191101, 215275, 223450, 233050, 263671, 321550, 353051, 382202, 430550, 508049, 527342, 706102, 955505, 1016098, 1318355, 1765255, 1911010, 2540245, 2636710, 3530510, 4777525, 5080490, 6591775, 8826275, 9555050, 12701225, 13183550, 17652550, 20830009, 25402450, 41660018, 104150045, 208300090, 520750225, 1041500450]

約数ペア:

[(1, 1041500450), (2, 520750225), (5, 208300090), (10, 104150045), (25, 41660018), (41, 25402450), (50, 20830009), (59, 17652550), (79, 13183550), (82, 12701225), (109, 9555050), (118, 8826275), (158, 6591775), (205, 5080490), (218, 4777525), (295, 3530510), (395, 2636710), (410, 2540245), (545, 1911010), (590, 1765255), (790, 1318355), (1025, 1016098), (1090, 955505), (1475, 706102), (1975, 527342), (2050, 508049), (2419, 430550), (2725, 382202), (2950, 353051), (3239, 321550), (3950, 263671), (4469, 233050), (4661, 223450), (4838, 215275), (5450, 191101), (6431, 161950), (6478, 160775), (8611, 120950), (8938, 116525), (9322, 111725), (12095, 86110), (12862, 80975), (16195, 64310), (17222, 60475), (22345, 46610), (23305, 44690), (24190, 43055), (32155, 32390)]