1566230050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 3780758016

約数和(自身を除く): 2214527966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 121, 154, 155, 175, 217, 242, 275, 310, 341, 350, 385, 434, 550, 605, 682, 770, 775, 847, 1085, 1193, 1210, 1550, 1694, 1705, 1925, 2170, 2386, 2387, 3025, 3410, 3751, 3850, 4235, 4774, 5425, 5965, 6050, 7502, 8351, 8470, 8525, 10850, 11930, 11935, 13123, 16702, 17050, 18755, 21175, 23870, 26246, 26257, 29825, 36983, 37510, 41755, 42350, 52514, 59650, 59675, 65615, 73966, 83510, 91861, 93775, 119350, 131230, 131285, 144353, 183722, 184915, 187550, 208775, 258881, 262570, 288706, 328075, 369830, 406813, 417550, 459305, 517762, 656150, 656425, 721765, 813626, 918610, 924575, 1010471, 1294405, 1312850, 1443530, 1849150, 2020942, 2034065, 2296525, 2588810, 2847691, 3608825, 4068130, 4474943, 4593050, 5052355, 5695382, 6472025, 7217650, 8949886, 10104710, 10170325, 12944050, 14238455, 20340650, 22374715, 25261775, 28476910, 31324601, 44749430, 50523550, 62649202, 71192275, 111873575, 142384550, 156623005, 223747150, 313246010, 783115025, 1566230050]

約数ペア:

[(1, 1566230050), (2, 783115025), (5, 313246010), (7, 223747150), (10, 156623005), (11, 142384550), (14, 111873575), (22, 71192275), (25, 62649202), (31, 50523550), (35, 44749430), (50, 31324601), (55, 28476910), (62, 25261775), (70, 22374715), (77, 20340650), (110, 14238455), (121, 12944050), (154, 10170325), (155, 10104710), (175, 8949886), (217, 7217650), (242, 6472025), (275, 5695382), (310, 5052355), (341, 4593050), (350, 4474943), (385, 4068130), (434, 3608825), (550, 2847691), (605, 2588810), (682, 2296525), (770, 2034065), (775, 2020942), (847, 1849150), (1085, 1443530), (1193, 1312850), (1210, 1294405), (1550, 1010471), (1694, 924575), (1705, 918610), (1925, 813626), (2170, 721765), (2386, 656425), (2387, 656150), (3025, 517762), (3410, 459305), (3751, 417550), (3850, 406813), (4235, 369830), (4774, 328075), (5425, 288706), (5965, 262570), (6050, 258881), (7502, 208775), (8351, 187550), (8470, 184915), (8525, 183722), (10850, 144353), (11930, 131285), (11935, 131230), (13123, 119350), (16702, 93775), (17050, 91861), (18755, 83510), (21175, 73966), (23870, 65615), (26246, 59675), (26257, 59650), (29825, 52514), (36983, 42350), (37510, 41755)]