2170265850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{743}}^1\times {\mathrm{6491}}^1$

素因数の和:7252

約数の個数: 72

約数和(自身を含む): 5839528032

約数和(自身を除く): 3669262182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 743, 1486, 2229, 3715, 4458, 6491, 6687, 7430, 11145, 12982, 13374, 18575, 19473, 22290, 32455, 33435, 37150, 38946, 55725, 58419, 64910, 66870, 97365, 111450, 116838, 162275, 167175, 194730, 292095, 324550, 334350, 486825, 584190, 973650, 1460475, 2920950, 4822813, 9645626, 14468439, 24114065, 28936878, 43405317, 48228130, 72342195, 86810634, 120570325, 144684390, 217026585, 241140650, 361710975, 434053170, 723421950, 1085132925, 2170265850]

約数ペア:

[(1, 2170265850), (2, 1085132925), (3, 723421950), (5, 434053170), (6, 361710975), (9, 241140650), (10, 217026585), (15, 144684390), (18, 120570325), (25, 86810634), (30, 72342195), (45, 48228130), (50, 43405317), (75, 28936878), (90, 24114065), (150, 14468439), (225, 9645626), (450, 4822813), (743, 2920950), (1486, 1460475), (2229, 973650), (3715, 584190), (4458, 486825), (6491, 334350), (6687, 324550), (7430, 292095), (11145, 194730), (12982, 167175), (13374, 162275), (18575, 116838), (19473, 111450), (22290, 97365), (32455, 66870), (33435, 64910), (37150, 58419), (38946, 55725)]