75500100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 265399680

約数和(自身を除く): 189899580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 239, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 478, 486, 540, 585, 650, 675, 702, 717, 780, 810, 900, 956, 972, 975, 1053, 1170, 1195, 1215, 1300, 1350, 1404, 1434, 1620, 1755, 1950, 2025, 2106, 2151, 2340, 2390, 2430, 2700, 2868, 2925, 3107, 3159, 3510, 3585, 3900, 4050, 4212, 4302, 4780, 4860, 5265, 5850, 5975, 6075, 6214, 6318, 6453, 7020, 7170, 8100, 8604, 8775, 9321, 10530, 10755, 11700, 11950, 12150, 12428, 12636, 12906, 14340, 15535, 15795, 17550, 17925, 18642, 19359, 21060, 21510, 23900, 24300, 25812, 26325, 27963, 31070, 31590, 32265, 35100, 35850, 37284, 38718, 43020, 46605, 52650, 53775, 55926, 58077, 62140, 63180, 64530, 71700, 77436, 77675, 78975, 83889, 93210, 96795, 105300, 107550, 111852, 116154, 129060, 139815, 155350, 157950, 161325, 167778, 186420, 193590, 215100, 232308, 233025, 251667, 279630, 290385, 310700, 315900, 322650, 335556, 387180, 419445, 466050, 483975, 503334, 559260, 580770, 645300, 699075, 755001, 838890, 932100, 967950, 1006668, 1161540, 1258335, 1398150, 1451925, 1510002, 1677780, 1935900, 2097225, 2516670, 2796300, 2903850, 3020004, 3775005, 4194450, 5033340, 5807700, 6291675, 7550010, 8388900, 12583350, 15100020, 18875025, 25166700, 37750050, 75500100]

約数ペア:

[(1, 75500100), (2, 37750050), (3, 25166700), (4, 18875025), (5, 15100020), (6, 12583350), (9, 8388900), (10, 7550010), (12, 6291675), (13, 5807700), (15, 5033340), (18, 4194450), (20, 3775005), (25, 3020004), (26, 2903850), (27, 2796300), (30, 2516670), (36, 2097225), (39, 1935900), (45, 1677780), (50, 1510002), (52, 1451925), (54, 1398150), (60, 1258335), (65, 1161540), (75, 1006668), (78, 967950), (81, 932100), (90, 838890), (100, 755001), (108, 699075), (117, 645300), (130, 580770), (135, 559260), (150, 503334), (156, 483975), (162, 466050), (180, 419445), (195, 387180), (225, 335556), (234, 322650), (239, 315900), (243, 310700), (260, 290385), (270, 279630), (300, 251667), (324, 233025), (325, 232308), (351, 215100), (390, 193590), (405, 186420), (450, 167778), (468, 161325), (478, 157950), (486, 155350), (540, 139815), (585, 129060), (650, 116154), (675, 111852), (702, 107550), (717, 105300), (780, 96795), (810, 93210), (900, 83889), (956, 78975), (972, 77675), (975, 77436), (1053, 71700), (1170, 64530), (1195, 63180), (1215, 62140), (1300, 58077), (1350, 55926), (1404, 53775), (1434, 52650), (1620, 46605), (1755, 43020), (1950, 38718), (2025, 37284), (2106, 35850), (2151, 35100), (2340, 32265), (2390, 31590), (2430, 31070), (2700, 27963), (2868, 26325), (2925, 25812), (3107, 24300), (3159, 23900), (3510, 21510), (3585, 21060), (3900, 19359), (4050, 18642), (4212, 17925), (4302, 17550), (4780, 15795), (4860, 15535), (5265, 14340), (5850, 12906), (5975, 12636), (6075, 12428), (6214, 12150), (6318, 11950), (6453, 11700), (7020, 10755), (7170, 10530), (8100, 9321), (8604, 8775)]