426707550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{3049}}^1$

素因数の和:3378

約数の個数: 72

約数和(自身を含む): 1150484400

約数和(自身を除く): 723776850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1555, 1866, 2799, 3049, 3110, 4665, 5598, 6098, 7775, 9147, 9330, 13995, 15245, 15550, 18294, 23325, 27441, 27990, 30490, 45735, 46650, 54882, 69975, 76225, 91470, 137205, 139950, 152450, 228675, 274410, 457350, 686025, 948239, 1372050, 1896478, 2844717, 4741195, 5689434, 8534151, 9482390, 14223585, 17068302, 23705975, 28447170, 42670755, 47411950, 71117925, 85341510, 142235850, 213353775, 426707550]

約数ペア:

[(1, 426707550), (2, 213353775), (3, 142235850), (5, 85341510), (6, 71117925), (9, 47411950), (10, 42670755), (15, 28447170), (18, 23705975), (25, 17068302), (30, 14223585), (45, 9482390), (50, 8534151), (75, 5689434), (90, 4741195), (150, 2844717), (225, 1896478), (311, 1372050), (450, 948239), (622, 686025), (933, 457350), (1555, 274410), (1866, 228675), (2799, 152450), (3049, 139950), (3110, 137205), (4665, 91470), (5598, 76225), (6098, 69975), (7775, 54882), (9147, 46650), (9330, 45735), (13995, 30490), (15245, 27990), (15550, 27441), (18294, 23325)]