9699000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 31337280

約数和(自身を除く): 21638280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 61, 75, 100, 106, 120, 122, 125, 150, 159, 183, 200, 212, 244, 250, 265, 300, 305, 318, 366, 375, 424, 488, 500, 530, 600, 610, 636, 732, 750, 795, 915, 1000, 1060, 1220, 1272, 1325, 1464, 1500, 1525, 1590, 1830, 2120, 2440, 2650, 3000, 3050, 3180, 3233, 3660, 3975, 4575, 5300, 6100, 6360, 6466, 6625, 7320, 7625, 7950, 9150, 9699, 10600, 12200, 12932, 13250, 15250, 15900, 16165, 18300, 19398, 19875, 22875, 25864, 26500, 30500, 31800, 32330, 36600, 38796, 39750, 45750, 48495, 53000, 61000, 64660, 77592, 79500, 80825, 91500, 96990, 129320, 159000, 161650, 183000, 193980, 242475, 323300, 387960, 404125, 484950, 646600, 808250, 969900, 1212375, 1616500, 1939800, 2424750, 3233000, 4849500, 9699000]

約数ペア:

[(1, 9699000), (2, 4849500), (3, 3233000), (4, 2424750), (5, 1939800), (6, 1616500), (8, 1212375), (10, 969900), (12, 808250), (15, 646600), (20, 484950), (24, 404125), (25, 387960), (30, 323300), (40, 242475), (50, 193980), (53, 183000), (60, 161650), (61, 159000), (75, 129320), (100, 96990), (106, 91500), (120, 80825), (122, 79500), (125, 77592), (150, 64660), (159, 61000), (183, 53000), (200, 48495), (212, 45750), (244, 39750), (250, 38796), (265, 36600), (300, 32330), (305, 31800), (318, 30500), (366, 26500), (375, 25864), (424, 22875), (488, 19875), (500, 19398), (530, 18300), (600, 16165), (610, 15900), (636, 15250), (732, 13250), (750, 12932), (795, 12200), (915, 10600), (1000, 9699), (1060, 9150), (1220, 7950), (1272, 7625), (1325, 7320), (1464, 6625), (1500, 6466), (1525, 6360), (1590, 6100), (1830, 5300), (2120, 4575), (2440, 3975), (2650, 3660), (3000, 3233), (3050, 3180)]