4150700450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 8865838800

約数和(自身を除く): 4715138350

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 149, 170, 221, 298, 325, 425, 442, 650, 745, 850, 1105, 1490, 1937, 2210, 2521, 2533, 3725, 3874, 5042, 5066, 5525, 7450, 9685, 11050, 12605, 12665, 19370, 25210, 25330, 32773, 32929, 42857, 48425, 63025, 63325, 65546, 65858, 85714, 96850, 126050, 126650, 163865, 164645, 214285, 327730, 329290, 375629, 428570, 557141, 751258, 819325, 823225, 1071425, 1114282, 1638650, 1646450, 1878145, 2142850, 2785705, 3756290, 4883177, 5571410, 6385693, 9390725, 9766354, 12771386, 13928525, 18781450, 24415885, 27857050, 31928465, 48831770, 63856930, 83014009, 122079425, 159642325, 166028018, 244158850, 319284650, 415070045, 830140090, 2075350225, 4150700450]

約数ペア:

[(1, 4150700450), (2, 2075350225), (5, 830140090), (10, 415070045), (13, 319284650), (17, 244158850), (25, 166028018), (26, 159642325), (34, 122079425), (50, 83014009), (65, 63856930), (85, 48831770), (130, 31928465), (149, 27857050), (170, 24415885), (221, 18781450), (298, 13928525), (325, 12771386), (425, 9766354), (442, 9390725), (650, 6385693), (745, 5571410), (850, 4883177), (1105, 3756290), (1490, 2785705), (1937, 2142850), (2210, 1878145), (2521, 1646450), (2533, 1638650), (3725, 1114282), (3874, 1071425), (5042, 823225), (5066, 819325), (5525, 751258), (7450, 557141), (9685, 428570), (11050, 375629), (12605, 329290), (12665, 327730), (19370, 214285), (25210, 164645), (25330, 163865), (32773, 126650), (32929, 126050), (42857, 96850), (48425, 85714), (63025, 65858), (63325, 65546)]