190481220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 601058304

約数和(自身を除く): 410577084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 307, 324, 383, 405, 540, 614, 766, 810, 921, 1149, 1228, 1532, 1535, 1620, 1842, 1915, 2298, 2763, 3070, 3447, 3684, 3830, 4596, 4605, 5526, 5745, 6140, 6894, 7660, 8289, 9210, 10341, 11052, 11490, 13788, 13815, 16578, 17235, 18420, 20682, 22980, 24867, 27630, 31023, 33156, 34470, 41364, 41445, 49734, 51705, 55260, 62046, 68940, 82890, 99468, 103410, 117581, 124092, 124335, 155115, 165780, 206820, 235162, 248670, 310230, 352743, 470324, 497340, 587905, 620460, 705486, 1058229, 1175810, 1410972, 1763715, 2116458, 2351620, 3174687, 3527430, 4232916, 5291145, 6349374, 7054860, 9524061, 10582290, 12698748, 15873435, 19048122, 21164580, 31746870, 38096244, 47620305, 63493740, 95240610, 190481220]

約数ペア:

[(1, 190481220), (2, 95240610), (3, 63493740), (4, 47620305), (5, 38096244), (6, 31746870), (9, 21164580), (10, 19048122), (12, 15873435), (15, 12698748), (18, 10582290), (20, 9524061), (27, 7054860), (30, 6349374), (36, 5291145), (45, 4232916), (54, 3527430), (60, 3174687), (81, 2351620), (90, 2116458), (108, 1763715), (135, 1410972), (162, 1175810), (180, 1058229), (270, 705486), (307, 620460), (324, 587905), (383, 497340), (405, 470324), (540, 352743), (614, 310230), (766, 248670), (810, 235162), (921, 206820), (1149, 165780), (1228, 155115), (1532, 124335), (1535, 124092), (1620, 117581), (1842, 103410), (1915, 99468), (2298, 82890), (2763, 68940), (3070, 62046), (3447, 55260), (3684, 51705), (3830, 49734), (4596, 41445), (4605, 41364), (5526, 34470), (5745, 33156), (6140, 31023), (6894, 27630), (7660, 24867), (8289, 22980), (9210, 20682), (10341, 18420), (11052, 17235), (11490, 16578), (13788, 13815)]