102809400

素因数分解:

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

素因数の和:186

約数の個数: 144

約数和(自身を含む): 330161160

約数和(自身を除く): 227351760

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, 150, 159, 183, 200, 212, 244, 265, 300, 305, 318, 366, 424, 488, 530, 600, 610, 636, 732, 795, 915, 1060, 1220, 1272, 1325, 1464, 1525, 1590, 1830, 2120, 2440, 2650, 2809, 3050, 3180, 3233, 3660, 3975, 4575, 5300, 5618, 6100, 6360, 6466, 7320, 7950, 8427, 9150, 9699, 10600, 11236, 12200, 12932, 14045, 15900, 16165, 16854, 18300, 19398, 22472, 25864, 28090, 31800, 32330, 33708, 36600, 38796, 42135, 48495, 56180, 64660, 67416, 70225, 77592, 80825, 84270, 96990, 112360, 129320, 140450, 161650, 168540, 171349, 193980, 210675, 242475, 280900, 323300, 337080, 342698, 387960, 421350, 484950, 514047, 561800, 646600, 685396, 842700, 856745, 969900, 1028094, 1370792, 1685400, 1713490, 1939800, 2056188, 2570235, 3426980, 4112376, 4283725, 5140470, 6853960, 8567450, 10280940, 12851175, 17134900, 20561880, 25702350, 34269800, 51404700, 102809400]

約数ペア:

[(1, 102809400), (2, 51404700), (3, 34269800), (4, 25702350), (5, 20561880), (6, 17134900), (8, 12851175), (10, 10280940), (12, 8567450), (15, 6853960), (20, 5140470), (24, 4283725), (25, 4112376), (30, 3426980), (40, 2570235), (50, 2056188), (53, 1939800), (60, 1713490), (61, 1685400), (75, 1370792), (100, 1028094), (106, 969900), (120, 856745), (122, 842700), (150, 685396), (159, 646600), (183, 561800), (200, 514047), (212, 484950), (244, 421350), (265, 387960), (300, 342698), (305, 337080), (318, 323300), (366, 280900), (424, 242475), (488, 210675), (530, 193980), (600, 171349), (610, 168540), (636, 161650), (732, 140450), (795, 129320), (915, 112360), (1060, 96990), (1220, 84270), (1272, 80825), (1325, 77592), (1464, 70225), (1525, 67416), (1590, 64660), (1830, 56180), (2120, 48495), (2440, 42135), (2650, 38796), (2809, 36600), (3050, 33708), (3180, 32330), (3233, 31800), (3660, 28090), (3975, 25864), (4575, 22472), (5300, 19398), (5618, 18300), (6100, 16854), (6360, 16165), (6466, 15900), (7320, 14045), (7950, 12932), (8427, 12200), (9150, 11236), (9699, 10600)]