12020250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 34504704

約数和(自身を除く): 22484454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 47, 50, 55, 62, 66, 75, 93, 94, 110, 125, 141, 150, 155, 165, 186, 235, 250, 275, 282, 310, 330, 341, 375, 465, 470, 517, 550, 682, 705, 750, 775, 825, 930, 1023, 1034, 1175, 1375, 1410, 1457, 1550, 1551, 1650, 1705, 2046, 2325, 2350, 2585, 2750, 2914, 3102, 3410, 3525, 3875, 4125, 4371, 4650, 5115, 5170, 5875, 7050, 7285, 7750, 7755, 8250, 8525, 8742, 10230, 11625, 11750, 12925, 14570, 15510, 16027, 17050, 17625, 21855, 23250, 25575, 25850, 32054, 35250, 36425, 38775, 42625, 43710, 48081, 51150, 64625, 72850, 77550, 80135, 85250, 96162, 109275, 127875, 129250, 160270, 182125, 193875, 218550, 240405, 255750, 364250, 387750, 400675, 480810, 546375, 801350, 1092750, 1202025, 2003375, 2404050, 4006750, 6010125, 12020250]

約数ペア:

[(1, 12020250), (2, 6010125), (3, 4006750), (5, 2404050), (6, 2003375), (10, 1202025), (11, 1092750), (15, 801350), (22, 546375), (25, 480810), (30, 400675), (31, 387750), (33, 364250), (47, 255750), (50, 240405), (55, 218550), (62, 193875), (66, 182125), (75, 160270), (93, 129250), (94, 127875), (110, 109275), (125, 96162), (141, 85250), (150, 80135), (155, 77550), (165, 72850), (186, 64625), (235, 51150), (250, 48081), (275, 43710), (282, 42625), (310, 38775), (330, 36425), (341, 35250), (375, 32054), (465, 25850), (470, 25575), (517, 23250), (550, 21855), (682, 17625), (705, 17050), (750, 16027), (775, 15510), (825, 14570), (930, 12925), (1023, 11750), (1034, 11625), (1175, 10230), (1375, 8742), (1410, 8525), (1457, 8250), (1550, 7755), (1551, 7750), (1650, 7285), (1705, 7050), (2046, 5875), (2325, 5170), (2350, 5115), (2585, 4650), (2750, 4371), (2914, 4125), (3102, 3875), (3410, 3525)]