213036900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 652458240

約数和(自身を除く): 439421340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 47, 50, 58, 60, 75, 87, 94, 100, 116, 141, 145, 150, 174, 188, 235, 282, 290, 300, 348, 435, 470, 521, 564, 580, 705, 725, 870, 940, 1042, 1175, 1363, 1410, 1450, 1563, 1740, 2084, 2175, 2350, 2605, 2726, 2820, 2900, 3126, 3525, 4089, 4350, 4700, 5210, 5452, 6252, 6815, 7050, 7815, 8178, 8700, 10420, 13025, 13630, 14100, 15109, 15630, 16356, 20445, 24487, 26050, 27260, 30218, 31260, 34075, 39075, 40890, 45327, 48974, 52100, 60436, 68150, 73461, 75545, 78150, 81780, 90654, 97948, 102225, 122435, 136300, 146922, 151090, 156300, 181308, 204450, 226635, 244870, 293844, 302180, 367305, 377725, 408900, 453270, 489740, 612175, 710123, 734610, 755450, 906540, 1133175, 1224350, 1420246, 1469220, 1510900, 1836525, 2130369, 2266350, 2448700, 2840492, 3550615, 3673050, 4260738, 4532700, 7101230, 7346100, 8521476, 10651845, 14202460, 17753075, 21303690, 35506150, 42607380, 53259225, 71012300, 106518450, 213036900]

約数ペア:

[(1, 213036900), (2, 106518450), (3, 71012300), (4, 53259225), (5, 42607380), (6, 35506150), (10, 21303690), (12, 17753075), (15, 14202460), (20, 10651845), (25, 8521476), (29, 7346100), (30, 7101230), (47, 4532700), (50, 4260738), (58, 3673050), (60, 3550615), (75, 2840492), (87, 2448700), (94, 2266350), (100, 2130369), (116, 1836525), (141, 1510900), (145, 1469220), (150, 1420246), (174, 1224350), (188, 1133175), (235, 906540), (282, 755450), (290, 734610), (300, 710123), (348, 612175), (435, 489740), (470, 453270), (521, 408900), (564, 377725), (580, 367305), (705, 302180), (725, 293844), (870, 244870), (940, 226635), (1042, 204450), (1175, 181308), (1363, 156300), (1410, 151090), (1450, 146922), (1563, 136300), (1740, 122435), (2084, 102225), (2175, 97948), (2350, 90654), (2605, 81780), (2726, 78150), (2820, 75545), (2900, 73461), (3126, 68150), (3525, 60436), (4089, 52100), (4350, 48974), (4700, 45327), (5210, 40890), (5452, 39075), (6252, 34075), (6815, 31260), (7050, 30218), (7815, 27260), (8178, 26050), (8700, 24487), (10420, 20445), (13025, 16356), (13630, 15630), (14100, 15109)]