98947980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 313945632

約数和(自身を除く): 214997652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 593, 618, 810, 927, 1030, 1186, 1236, 1545, 1620, 1779, 1854, 2060, 2372, 2781, 2965, 3090, 3558, 3708, 4635, 5337, 5562, 5930, 6180, 7116, 8343, 8895, 9270, 10674, 11124, 11860, 13905, 16011, 16686, 17790, 18540, 21348, 26685, 27810, 32022, 33372, 35580, 41715, 48033, 53370, 55620, 61079, 64044, 80055, 83430, 96066, 106740, 122158, 160110, 166860, 183237, 192132, 240165, 244316, 305395, 320220, 366474, 480330, 549711, 610790, 732948, 916185, 960660, 1099422, 1221580, 1649133, 1832370, 2198844, 2748555, 3298266, 3664740, 4947399, 5497110, 6596532, 8245665, 9894798, 10994220, 16491330, 19789596, 24736995, 32982660, 49473990, 98947980]

約数ペア:

[(1, 98947980), (2, 49473990), (3, 32982660), (4, 24736995), (5, 19789596), (6, 16491330), (9, 10994220), (10, 9894798), (12, 8245665), (15, 6596532), (18, 5497110), (20, 4947399), (27, 3664740), (30, 3298266), (36, 2748555), (45, 2198844), (54, 1832370), (60, 1649133), (81, 1221580), (90, 1099422), (103, 960660), (108, 916185), (135, 732948), (162, 610790), (180, 549711), (206, 480330), (270, 366474), (309, 320220), (324, 305395), (405, 244316), (412, 240165), (515, 192132), (540, 183237), (593, 166860), (618, 160110), (810, 122158), (927, 106740), (1030, 96066), (1186, 83430), (1236, 80055), (1545, 64044), (1620, 61079), (1779, 55620), (1854, 53370), (2060, 48033), (2372, 41715), (2781, 35580), (2965, 33372), (3090, 32022), (3558, 27810), (3708, 26685), (4635, 21348), (5337, 18540), (5562, 17790), (5930, 16686), (6180, 16011), (7116, 13905), (8343, 11860), (8895, 11124), (9270, 10674)]