88807029220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79861}}^1$

素因数の和:79950

約数の個数: 144

約数和(自身を含む): 235706623488

約数和(自身を除く): 146899594268

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 169, 182, 188, 235, 260, 329, 338, 364, 455, 470, 611, 658, 676, 845, 910, 940, 1183, 1222, 1316, 1645, 1690, 1820, 2366, 2444, 3055, 3290, 3380, 4277, 4732, 5915, 6110, 6580, 7943, 8554, 11830, 12220, 15886, 17108, 21385, 23660, 31772, 39715, 42770, 55601, 79430, 79861, 85540, 111202, 158860, 159722, 222404, 278005, 319444, 399305, 556010, 559027, 798610, 1038193, 1112020, 1118054, 1597220, 2076386, 2236108, 2795135, 3753467, 4152772, 5190965, 5590270, 7267351, 7506934, 10381930, 11180540, 13496509, 14534702, 15013868, 18767335, 20763860, 26274269, 26993018, 29069404, 36336755, 37534670, 48795071, 52548538, 53986036, 67482545, 72673510, 75069340, 94475563, 97590142, 105097076, 131371345, 134965090, 145347020, 188951126, 195180284, 243975355, 262742690, 269930180, 341565497, 377902252, 472377815, 487950710, 525485380, 634335923, 683130994, 944755630, 975901420, 1268671846, 1366261988, 1707827485, 1889511260, 2537343692, 3171679615, 3415654970, 4440351461, 6343359230, 6831309940, 8880702922, 12686718460, 17761405844, 22201757305, 44403514610, 88807029220]

約数ペア:

[(1, 88807029220), (2, 44403514610), (4, 22201757305), (5, 17761405844), (7, 12686718460), (10, 8880702922), (13, 6831309940), (14, 6343359230), (20, 4440351461), (26, 3415654970), (28, 3171679615), (35, 2537343692), (47, 1889511260), (52, 1707827485), (65, 1366261988), (70, 1268671846), (91, 975901420), (94, 944755630), (130, 683130994), (140, 634335923), (169, 525485380), (182, 487950710), (188, 472377815), (235, 377902252), (260, 341565497), (329, 269930180), (338, 262742690), (364, 243975355), (455, 195180284), (470, 188951126), (611, 145347020), (658, 134965090), (676, 131371345), (845, 105097076), (910, 97590142), (940, 94475563), (1183, 75069340), (1222, 72673510), (1316, 67482545), (1645, 53986036), (1690, 52548538), (1820, 48795071), (2366, 37534670), (2444, 36336755), (3055, 29069404), (3290, 26993018), (3380, 26274269), (4277, 20763860), (4732, 18767335), (5915, 15013868), (6110, 14534702), (6580, 13496509), (7943, 11180540), (8554, 10381930), (11830, 7506934), (12220, 7267351), (15886, 5590270), (17108, 5190965), (21385, 4152772), (23660, 3753467), (31772, 2795135), (39715, 2236108), (42770, 2076386), (55601, 1597220), (79430, 1118054), (79861, 1112020), (85540, 1038193), (111202, 798610), (158860, 559027), (159722, 556010), (222404, 399305), (278005, 319444)]