105359800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 307245960

約数和(自身を除く): 201886160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 827, 910, 980, 1225, 1274, 1300, 1400, 1654, 1820, 1960, 2275, 2450, 2548, 2600, 3185, 3308, 3640, 4135, 4550, 4900, 5096, 5789, 6370, 6616, 8270, 9100, 9800, 10751, 11578, 12740, 15925, 16540, 18200, 20675, 21502, 23156, 25480, 28945, 31850, 33080, 40523, 41350, 43004, 46312, 53755, 57890, 63700, 75257, 81046, 82700, 86008, 107510, 115780, 127400, 144725, 150514, 162092, 165400, 202615, 215020, 231560, 268775, 289450, 301028, 324184, 376285, 405230, 430040, 526799, 537550, 578900, 602056, 752570, 810460, 1013075, 1053598, 1075100, 1157800, 1505140, 1620920, 1881425, 2026150, 2107196, 2150200, 2633995, 3010280, 3762850, 4052300, 4214392, 5267990, 7525700, 8104600, 10535980, 13169975, 15051400, 21071960, 26339950, 52679900, 105359800]

約数ペア:

[(1, 105359800), (2, 52679900), (4, 26339950), (5, 21071960), (7, 15051400), (8, 13169975), (10, 10535980), (13, 8104600), (14, 7525700), (20, 5267990), (25, 4214392), (26, 4052300), (28, 3762850), (35, 3010280), (40, 2633995), (49, 2150200), (50, 2107196), (52, 2026150), (56, 1881425), (65, 1620920), (70, 1505140), (91, 1157800), (98, 1075100), (100, 1053598), (104, 1013075), (130, 810460), (140, 752570), (175, 602056), (182, 578900), (196, 537550), (200, 526799), (245, 430040), (260, 405230), (280, 376285), (325, 324184), (350, 301028), (364, 289450), (392, 268775), (455, 231560), (490, 215020), (520, 202615), (637, 165400), (650, 162092), (700, 150514), (728, 144725), (827, 127400), (910, 115780), (980, 107510), (1225, 86008), (1274, 82700), (1300, 81046), (1400, 75257), (1654, 63700), (1820, 57890), (1960, 53755), (2275, 46312), (2450, 43004), (2548, 41350), (2600, 40523), (3185, 33080), (3308, 31850), (3640, 28945), (4135, 25480), (4550, 23156), (4900, 21502), (5096, 20675), (5789, 18200), (6370, 16540), (6616, 15925), (8270, 12740), (9100, 11578), (9800, 10751)]