190211040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4313

約数の個数: 144

約数和(自身を含む): 670190976

約数和(自身を除く): 479979936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4261, 4464, 4960, 5580, 7440, 8522, 8928, 11160, 12783, 14880, 17044, 21305, 22320, 25566, 34088, 38349, 42610, 44640, 51132, 63915, 68176, 76698, 85220, 102264, 127830, 132091, 136352, 153396, 170440, 191745, 204528, 255660, 264182, 306792, 340880, 383490, 396273, 409056, 511320, 528364, 613584, 660455, 681760, 766980, 792546, 1022640, 1056728, 1188819, 1227168, 1320910, 1533960, 1585092, 1981365, 2045280, 2113456, 2377638, 2641820, 3067920, 3170184, 3962730, 4226912, 4755276, 5283640, 5944095, 6135840, 6340368, 7925460, 9510552, 10567280, 11888190, 12680736, 15850920, 19021104, 21134560, 23776380, 31701840, 38042208, 47552760, 63403680, 95105520, 190211040]

約数ペア:

[(1, 190211040), (2, 95105520), (3, 63403680), (4, 47552760), (5, 38042208), (6, 31701840), (8, 23776380), (9, 21134560), (10, 19021104), (12, 15850920), (15, 12680736), (16, 11888190), (18, 10567280), (20, 9510552), (24, 7925460), (30, 6340368), (31, 6135840), (32, 5944095), (36, 5283640), (40, 4755276), (45, 4226912), (48, 3962730), (60, 3170184), (62, 3067920), (72, 2641820), (80, 2377638), (90, 2113456), (93, 2045280), (96, 1981365), (120, 1585092), (124, 1533960), (144, 1320910), (155, 1227168), (160, 1188819), (180, 1056728), (186, 1022640), (240, 792546), (248, 766980), (279, 681760), (288, 660455), (310, 613584), (360, 528364), (372, 511320), (465, 409056), (480, 396273), (496, 383490), (558, 340880), (620, 306792), (720, 264182), (744, 255660), (930, 204528), (992, 191745), (1116, 170440), (1240, 153396), (1395, 136352), (1440, 132091), (1488, 127830), (1860, 102264), (2232, 85220), (2480, 76698), (2790, 68176), (2976, 63915), (3720, 51132), (4261, 44640), (4464, 42610), (4960, 38349), (5580, 34088), (7440, 25566), (8522, 22320), (8928, 21305), (11160, 17044), (12783, 14880)]