101105620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 275099328

約数和(自身を除く): 173993708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 83, 98, 110, 113, 140, 154, 166, 196, 220, 226, 245, 308, 332, 385, 415, 452, 490, 539, 565, 581, 770, 791, 830, 913, 980, 1078, 1130, 1162, 1243, 1540, 1582, 1660, 1826, 2156, 2260, 2324, 2486, 2695, 2905, 3164, 3652, 3955, 4067, 4565, 4972, 5390, 5537, 5810, 6215, 6391, 7910, 8134, 8701, 9130, 9379, 10780, 11074, 11620, 12430, 12782, 15820, 16268, 17402, 18260, 18758, 20335, 22148, 24860, 25564, 27685, 31955, 34804, 37516, 40670, 43505, 44737, 46895, 55370, 60907, 63910, 65653, 81340, 87010, 89474, 93790, 103169, 110740, 121814, 127820, 131306, 174020, 178948, 187580, 206338, 223685, 243628, 262612, 304535, 328265, 412676, 447370, 459571, 515845, 609070, 656530, 722183, 894740, 919142, 1031690, 1218140, 1313060, 1444366, 1838284, 2063380, 2297855, 2888732, 3610915, 4595710, 5055281, 7221830, 9191420, 10110562, 14443660, 20221124, 25276405, 50552810, 101105620]

約数ペア:

[(1, 101105620), (2, 50552810), (4, 25276405), (5, 20221124), (7, 14443660), (10, 10110562), (11, 9191420), (14, 7221830), (20, 5055281), (22, 4595710), (28, 3610915), (35, 2888732), (44, 2297855), (49, 2063380), (55, 1838284), (70, 1444366), (77, 1313060), (83, 1218140), (98, 1031690), (110, 919142), (113, 894740), (140, 722183), (154, 656530), (166, 609070), (196, 515845), (220, 459571), (226, 447370), (245, 412676), (308, 328265), (332, 304535), (385, 262612), (415, 243628), (452, 223685), (490, 206338), (539, 187580), (565, 178948), (581, 174020), (770, 131306), (791, 127820), (830, 121814), (913, 110740), (980, 103169), (1078, 93790), (1130, 89474), (1162, 87010), (1243, 81340), (1540, 65653), (1582, 63910), (1660, 60907), (1826, 55370), (2156, 46895), (2260, 44737), (2324, 43505), (2486, 40670), (2695, 37516), (2905, 34804), (3164, 31955), (3652, 27685), (3955, 25564), (4067, 24860), (4565, 22148), (4972, 20335), (5390, 18758), (5537, 18260), (5810, 17402), (6215, 16268), (6391, 15820), (7910, 12782), (8134, 12430), (8701, 11620), (9130, 11074), (9379, 10780)]