103838850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 295237800

約数和(自身を除く): 191398950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 73, 75, 87, 90, 109, 145, 146, 150, 174, 218, 219, 225, 261, 290, 327, 365, 435, 438, 450, 522, 545, 654, 657, 725, 730, 870, 981, 1090, 1095, 1305, 1314, 1450, 1635, 1825, 1962, 2117, 2175, 2190, 2610, 2725, 3161, 3270, 3285, 3650, 4234, 4350, 4905, 5450, 5475, 6322, 6351, 6525, 6570, 7957, 8175, 9483, 9810, 10585, 10950, 12702, 13050, 15805, 15914, 16350, 16425, 18966, 19053, 21170, 23871, 24525, 28449, 31610, 31755, 32850, 38106, 39785, 47415, 47742, 49050, 52925, 56898, 63510, 71613, 79025, 79570, 94830, 95265, 105850, 119355, 142245, 143226, 158050, 158775, 190530, 198925, 230753, 237075, 238710, 284490, 317550, 358065, 397850, 461506, 474150, 476325, 596775, 692259, 711225, 716130, 952650, 1153765, 1193550, 1384518, 1422450, 1790325, 2076777, 2307530, 3461295, 3580650, 4153554, 5768825, 6922590, 10383885, 11537650, 17306475, 20767770, 34612950, 51919425, 103838850]

約数ペア:

[(1, 103838850), (2, 51919425), (3, 34612950), (5, 20767770), (6, 17306475), (9, 11537650), (10, 10383885), (15, 6922590), (18, 5768825), (25, 4153554), (29, 3580650), (30, 3461295), (45, 2307530), (50, 2076777), (58, 1790325), (73, 1422450), (75, 1384518), (87, 1193550), (90, 1153765), (109, 952650), (145, 716130), (146, 711225), (150, 692259), (174, 596775), (218, 476325), (219, 474150), (225, 461506), (261, 397850), (290, 358065), (327, 317550), (365, 284490), (435, 238710), (438, 237075), (450, 230753), (522, 198925), (545, 190530), (654, 158775), (657, 158050), (725, 143226), (730, 142245), (870, 119355), (981, 105850), (1090, 95265), (1095, 94830), (1305, 79570), (1314, 79025), (1450, 71613), (1635, 63510), (1825, 56898), (1962, 52925), (2117, 49050), (2175, 47742), (2190, 47415), (2610, 39785), (2725, 38106), (3161, 32850), (3270, 31755), (3285, 31610), (3650, 28449), (4234, 24525), (4350, 23871), (4905, 21170), (5450, 19053), (5475, 18966), (6322, 16425), (6351, 16350), (6525, 15914), (6570, 15805), (7957, 13050), (8175, 12702), (9483, 10950), (9810, 10585)]