76637340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 259834848

約数和(自身を除く): 183197508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1213, 1215, 1404, 1620, 1755, 2106, 2340, 2426, 2430, 3159, 3510, 3639, 4212, 4852, 4860, 5265, 6065, 6318, 7020, 7278, 10530, 10917, 12130, 12636, 14556, 15769, 15795, 18195, 21060, 21834, 24260, 31538, 31590, 32751, 36390, 43668, 47307, 54585, 63076, 63180, 65502, 72780, 78845, 94614, 98253, 109170, 131004, 141921, 157690, 163755, 189228, 196506, 218340, 236535, 283842, 294759, 315380, 327510, 393012, 425763, 473070, 491265, 567684, 589518, 655020, 709605, 851526, 946140, 982530, 1179036, 1277289, 1419210, 1473795, 1703052, 1965060, 2128815, 2554578, 2838420, 2947590, 3831867, 4257630, 5109156, 5895180, 6386445, 7663734, 8515260, 12772890, 15327468, 19159335, 25545780, 38318670, 76637340]

約数ペア:

[(1, 76637340), (2, 38318670), (3, 25545780), (4, 19159335), (5, 15327468), (6, 12772890), (9, 8515260), (10, 7663734), (12, 6386445), (13, 5895180), (15, 5109156), (18, 4257630), (20, 3831867), (26, 2947590), (27, 2838420), (30, 2554578), (36, 2128815), (39, 1965060), (45, 1703052), (52, 1473795), (54, 1419210), (60, 1277289), (65, 1179036), (78, 982530), (81, 946140), (90, 851526), (108, 709605), (117, 655020), (130, 589518), (135, 567684), (156, 491265), (162, 473070), (180, 425763), (195, 393012), (234, 327510), (243, 315380), (260, 294759), (270, 283842), (324, 236535), (351, 218340), (390, 196506), (405, 189228), (468, 163755), (486, 157690), (540, 141921), (585, 131004), (702, 109170), (780, 98253), (810, 94614), (972, 78845), (1053, 72780), (1170, 65502), (1213, 63180), (1215, 63076), (1404, 54585), (1620, 47307), (1755, 43668), (2106, 36390), (2340, 32751), (2426, 31590), (2430, 31538), (3159, 24260), (3510, 21834), (3639, 21060), (4212, 18195), (4852, 15795), (4860, 15769), (5265, 14556), (6065, 12636), (6318, 12130), (7020, 10917), (7278, 10530)]