20587526100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1511}}^1\times {\mathrm{15139}}^1$

素因数の和:16670

約数の個数: 108

約数和(自身を含む): 64577429280

約数和(自身を除く): 43989903180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1511, 3022, 4533, 6044, 7555, 9066, 13599, 15110, 15139, 18132, 22665, 27198, 30220, 30278, 37775, 45330, 45417, 54396, 60556, 67995, 75550, 75695, 90660, 90834, 113325, 135990, 136251, 151100, 151390, 181668, 226650, 227085, 271980, 272502, 302780, 339975, 378475, 453300, 454170, 545004, 679950, 681255, 756950, 908340, 1135425, 1359900, 1362510, 1513900, 2270850, 2725020, 3406275, 4541700, 6812550, 13625100, 22875029, 45750058, 68625087, 91500116, 114375145, 137250174, 205875261, 228750290, 274500348, 343125435, 411750522, 457500580, 571875725, 686250870, 823501044, 1029376305, 1143751450, 1372501740, 1715627175, 2058752610, 2287502900, 3431254350, 4117505220, 5146881525, 6862508700, 10293763050, 20587526100]

約数ペア:

[(1, 20587526100), (2, 10293763050), (3, 6862508700), (4, 5146881525), (5, 4117505220), (6, 3431254350), (9, 2287502900), (10, 2058752610), (12, 1715627175), (15, 1372501740), (18, 1143751450), (20, 1029376305), (25, 823501044), (30, 686250870), (36, 571875725), (45, 457500580), (50, 411750522), (60, 343125435), (75, 274500348), (90, 228750290), (100, 205875261), (150, 137250174), (180, 114375145), (225, 91500116), (300, 68625087), (450, 45750058), (900, 22875029), (1511, 13625100), (3022, 6812550), (4533, 4541700), (6044, 3406275), (7555, 2725020), (9066, 2270850), (13599, 1513900), (15110, 1362510), (15139, 1359900), (18132, 1135425), (22665, 908340), (27198, 756950), (30220, 681255), (30278, 679950), (37775, 545004), (45330, 454170), (45417, 453300), (54396, 378475), (60556, 339975), (67995, 302780), (75550, 272502), (75695, 271980), (90660, 227085), (90834, 226650), (113325, 181668), (135990, 151390), (136251, 151100)]