1127156950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 2371991040

約数和(自身を除く): 1244834090

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 71, 85, 95, 142, 170, 190, 323, 355, 425, 475, 646, 710, 850, 950, 983, 1207, 1349, 1615, 1775, 1966, 2414, 2698, 3230, 3550, 4915, 6035, 6745, 8075, 9830, 12070, 13490, 16150, 16711, 18677, 22933, 24575, 30175, 33422, 33725, 37354, 45866, 49150, 60350, 67450, 69793, 83555, 93385, 114665, 139586, 167110, 186770, 229330, 317509, 348965, 417775, 466925, 573325, 635018, 697930, 835550, 933850, 1146650, 1186481, 1326067, 1587545, 1744825, 2372962, 2652134, 3175090, 3489650, 5932405, 6630335, 7937725, 11864810, 13260670, 15875450, 22543139, 29662025, 33151675, 45086278, 59324050, 66303350, 112715695, 225431390, 563578475, 1127156950]

約数ペア:

[(1, 1127156950), (2, 563578475), (5, 225431390), (10, 112715695), (17, 66303350), (19, 59324050), (25, 45086278), (34, 33151675), (38, 29662025), (50, 22543139), (71, 15875450), (85, 13260670), (95, 11864810), (142, 7937725), (170, 6630335), (190, 5932405), (323, 3489650), (355, 3175090), (425, 2652134), (475, 2372962), (646, 1744825), (710, 1587545), (850, 1326067), (950, 1186481), (983, 1146650), (1207, 933850), (1349, 835550), (1615, 697930), (1775, 635018), (1966, 573325), (2414, 466925), (2698, 417775), (3230, 348965), (3550, 317509), (4915, 229330), (6035, 186770), (6745, 167110), (8075, 139586), (9830, 114665), (12070, 93385), (13490, 83555), (16150, 69793), (16711, 67450), (18677, 60350), (22933, 49150), (24575, 45866), (30175, 37354), (33422, 33725)]