84510450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2888

約数の個数: 72

約数和(自身を含む): 230522448

約数和(自身を除く): 146011998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 2803, 3015, 3350, 5025, 5606, 6030, 8409, 10050, 14015, 15075, 16818, 25227, 28030, 30150, 42045, 50454, 70075, 84090, 126135, 140150, 187801, 210225, 252270, 375602, 420450, 563403, 630675, 939005, 1126806, 1261350, 1690209, 1878010, 2817015, 3380418, 4695025, 5634030, 8451045, 9390050, 14085075, 16902090, 28170150, 42255225, 84510450]

約数ペア:

[(1, 84510450), (2, 42255225), (3, 28170150), (5, 16902090), (6, 14085075), (9, 9390050), (10, 8451045), (15, 5634030), (18, 4695025), (25, 3380418), (30, 2817015), (45, 1878010), (50, 1690209), (67, 1261350), (75, 1126806), (90, 939005), (134, 630675), (150, 563403), (201, 420450), (225, 375602), (335, 252270), (402, 210225), (450, 187801), (603, 140150), (670, 126135), (1005, 84090), (1206, 70075), (1675, 50454), (2010, 42045), (2803, 30150), (3015, 28030), (3350, 25227), (5025, 16818), (5606, 15075), (6030, 14015), (8409, 10050)]