9075366910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 18393661440

約数和(自身を除く): 9318294530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 83, 95, 115, 131, 166, 190, 191, 230, 262, 382, 415, 437, 655, 830, 874, 955, 1310, 1577, 1909, 1910, 2185, 2489, 3013, 3154, 3629, 3818, 4370, 4393, 4978, 6026, 7258, 7885, 8786, 9545, 10873, 12445, 15065, 15770, 15853, 18145, 19090, 21746, 21965, 24890, 25021, 30130, 31706, 36271, 36290, 43930, 50042, 54365, 57247, 72542, 79265, 83467, 108730, 114494, 125105, 158530, 166934, 181355, 206587, 250079, 250210, 286235, 301207, 362710, 364619, 413174, 417335, 475399, 500158, 572470, 575483, 602414, 729238, 834670, 950798, 1032935, 1150966, 1250395, 1506035, 1823095, 2065870, 2076743, 2376995, 2500790, 2877415, 3012070, 3646190, 4153486, 4751501, 4753990, 5754830, 6927761, 9503002, 10383715, 10934177, 13855522, 20767430, 21868354, 23757505, 34638805, 39458117, 47515010, 47765089, 54670885, 69277610, 78916234, 95530178, 109341770, 197290585, 238825445, 394581170, 477650890, 907536691, 1815073382, 4537683455, 9075366910]

約数ペア:

[(1, 9075366910), (2, 4537683455), (5, 1815073382), (10, 907536691), (19, 477650890), (23, 394581170), (38, 238825445), (46, 197290585), (83, 109341770), (95, 95530178), (115, 78916234), (131, 69277610), (166, 54670885), (190, 47765089), (191, 47515010), (230, 39458117), (262, 34638805), (382, 23757505), (415, 21868354), (437, 20767430), (655, 13855522), (830, 10934177), (874, 10383715), (955, 9503002), (1310, 6927761), (1577, 5754830), (1909, 4753990), (1910, 4751501), (2185, 4153486), (2489, 3646190), (3013, 3012070), (3154, 2877415), (3629, 2500790), (3818, 2376995), (4370, 2076743), (4393, 2065870), (4978, 1823095), (6026, 1506035), (7258, 1250395), (7885, 1150966), (8786, 1032935), (9545, 950798), (10873, 834670), (12445, 729238), (15065, 602414), (15770, 575483), (15853, 572470), (18145, 500158), (19090, 475399), (21746, 417335), (21965, 413174), (24890, 364619), (25021, 362710), (30130, 301207), (31706, 286235), (36271, 250210), (36290, 250079), (43930, 206587), (50042, 181355), (54365, 166934), (57247, 158530), (72542, 125105), (79265, 114494), (83467, 108730)]