100136800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 267170400

約数和(自身を除く): 167033600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 68, 74, 80, 85, 100, 136, 148, 160, 170, 185, 199, 200, 272, 296, 340, 370, 398, 400, 425, 544, 592, 629, 680, 740, 796, 800, 850, 925, 995, 1184, 1258, 1360, 1480, 1592, 1700, 1850, 1990, 2516, 2720, 2960, 3145, 3184, 3383, 3400, 3700, 3980, 4975, 5032, 5920, 6290, 6368, 6766, 6800, 7363, 7400, 7960, 9950, 10064, 12580, 13532, 13600, 14726, 14800, 15725, 15920, 16915, 19900, 20128, 25160, 27064, 29452, 29600, 31450, 31840, 33830, 36815, 39800, 50320, 54128, 58904, 62900, 67660, 73630, 79600, 84575, 100640, 108256, 117808, 125171, 125800, 135320, 147260, 159200, 169150, 184075, 235616, 250342, 251600, 270640, 294520, 338300, 368150, 500684, 503200, 541280, 589040, 625855, 676600, 736300, 1001368, 1178080, 1251710, 1353200, 1472600, 2002736, 2503420, 2706400, 2945200, 3129275, 4005472, 5006840, 5890400, 6258550, 10013680, 12517100, 20027360, 25034200, 50068400, 100136800]

約数ペア:

[(1, 100136800), (2, 50068400), (4, 25034200), (5, 20027360), (8, 12517100), (10, 10013680), (16, 6258550), (17, 5890400), (20, 5006840), (25, 4005472), (32, 3129275), (34, 2945200), (37, 2706400), (40, 2503420), (50, 2002736), (68, 1472600), (74, 1353200), (80, 1251710), (85, 1178080), (100, 1001368), (136, 736300), (148, 676600), (160, 625855), (170, 589040), (185, 541280), (199, 503200), (200, 500684), (272, 368150), (296, 338300), (340, 294520), (370, 270640), (398, 251600), (400, 250342), (425, 235616), (544, 184075), (592, 169150), (629, 159200), (680, 147260), (740, 135320), (796, 125800), (800, 125171), (850, 117808), (925, 108256), (995, 100640), (1184, 84575), (1258, 79600), (1360, 73630), (1480, 67660), (1592, 62900), (1700, 58904), (1850, 54128), (1990, 50320), (2516, 39800), (2720, 36815), (2960, 33830), (3145, 31840), (3184, 31450), (3383, 29600), (3400, 29452), (3700, 27064), (3980, 25160), (4975, 20128), (5032, 19900), (5920, 16915), (6290, 15920), (6368, 15725), (6766, 14800), (6800, 14726), (7363, 13600), (7400, 13532), (7960, 12580), (9950, 10064)]