71913330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 197121600

約数和(自身を除く): 125208270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 174, 177, 261, 290, 295, 354, 435, 467, 522, 531, 590, 870, 885, 934, 1062, 1305, 1401, 1711, 1770, 2335, 2610, 2655, 2802, 3422, 4203, 4670, 5133, 5310, 7005, 8406, 8555, 10266, 13543, 14010, 15399, 17110, 21015, 25665, 27086, 27553, 30798, 40629, 42030, 51330, 55106, 67715, 76995, 81258, 82659, 121887, 135430, 137765, 153990, 165318, 203145, 243774, 247977, 275530, 406290, 413295, 495954, 609435, 799037, 826590, 1218870, 1239885, 1598074, 2397111, 2479770, 3995185, 4794222, 7191333, 7990370, 11985555, 14382666, 23971110, 35956665, 71913330]

約数ペア:

[(1, 71913330), (2, 35956665), (3, 23971110), (5, 14382666), (6, 11985555), (9, 7990370), (10, 7191333), (15, 4794222), (18, 3995185), (29, 2479770), (30, 2397111), (45, 1598074), (58, 1239885), (59, 1218870), (87, 826590), (90, 799037), (118, 609435), (145, 495954), (174, 413295), (177, 406290), (261, 275530), (290, 247977), (295, 243774), (354, 203145), (435, 165318), (467, 153990), (522, 137765), (531, 135430), (590, 121887), (870, 82659), (885, 81258), (934, 76995), (1062, 67715), (1305, 55106), (1401, 51330), (1711, 42030), (1770, 40629), (2335, 30798), (2610, 27553), (2655, 27086), (2802, 25665), (3422, 21015), (4203, 17110), (4670, 15399), (5133, 14010), (5310, 13543), (7005, 10266), (8406, 8555)]