69489200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 193045680

約数和(自身を除く): 123556480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 929, 935, 1100, 1360, 1496, 1700, 1858, 1870, 2200, 2992, 3400, 3716, 3740, 4400, 4645, 4675, 6800, 7432, 7480, 9290, 9350, 10219, 14864, 14960, 15793, 18580, 18700, 20438, 23225, 31586, 37160, 37400, 40876, 46450, 51095, 63172, 74320, 74800, 78965, 81752, 92900, 102190, 126344, 157930, 163504, 173723, 185800, 204380, 252688, 255475, 315860, 347446, 371600, 394825, 408760, 510950, 631720, 694892, 789650, 817520, 868615, 1021900, 1263440, 1389784, 1579300, 1737230, 2043800, 2779568, 3158600, 3474460, 4087600, 4343075, 6317200, 6948920, 8686150, 13897840, 17372300, 34744600, 69489200]

約数ペア:

[(1, 69489200), (2, 34744600), (4, 17372300), (5, 13897840), (8, 8686150), (10, 6948920), (11, 6317200), (16, 4343075), (17, 4087600), (20, 3474460), (22, 3158600), (25, 2779568), (34, 2043800), (40, 1737230), (44, 1579300), (50, 1389784), (55, 1263440), (68, 1021900), (80, 868615), (85, 817520), (88, 789650), (100, 694892), (110, 631720), (136, 510950), (170, 408760), (176, 394825), (187, 371600), (200, 347446), (220, 315860), (272, 255475), (275, 252688), (340, 204380), (374, 185800), (400, 173723), (425, 163504), (440, 157930), (550, 126344), (680, 102190), (748, 92900), (850, 81752), (880, 78965), (929, 74800), (935, 74320), (1100, 63172), (1360, 51095), (1496, 46450), (1700, 40876), (1858, 37400), (1870, 37160), (2200, 31586), (2992, 23225), (3400, 20438), (3716, 18700), (3740, 18580), (4400, 15793), (4645, 14960), (4675, 14864), (6800, 10219), (7432, 9350), (7480, 9290)]