68177550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 199987200

約数和(自身を除く): 131809650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 1015, 1050, 1218, 1450, 2030, 2175, 2239, 3045, 4350, 4478, 5075, 6090, 6717, 10150, 11195, 13434, 15225, 15673, 22390, 30450, 31346, 33585, 47019, 55975, 64931, 67170, 78365, 94038, 111950, 129862, 156730, 167925, 194793, 235095, 324655, 335850, 389586, 391825, 454517, 470190, 649310, 783650, 909034, 973965, 1175475, 1363551, 1623275, 1947930, 2272585, 2350950, 2727102, 3246550, 4545170, 4869825, 6817755, 9739650, 11362925, 13635510, 22725850, 34088775, 68177550]

約数ペア:

[(1, 68177550), (2, 34088775), (3, 22725850), (5, 13635510), (6, 11362925), (7, 9739650), (10, 6817755), (14, 4869825), (15, 4545170), (21, 3246550), (25, 2727102), (29, 2350950), (30, 2272585), (35, 1947930), (42, 1623275), (50, 1363551), (58, 1175475), (70, 973965), (75, 909034), (87, 783650), (105, 649310), (145, 470190), (150, 454517), (174, 391825), (175, 389586), (203, 335850), (210, 324655), (290, 235095), (350, 194793), (406, 167925), (435, 156730), (525, 129862), (609, 111950), (725, 94038), (870, 78365), (1015, 67170), (1050, 64931), (1218, 55975), (1450, 47019), (2030, 33585), (2175, 31346), (2239, 30450), (3045, 22390), (4350, 15673), (4478, 15225), (5075, 13434), (6090, 11195), (6717, 10150)]