78570090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 219108240

約数和(自身を除く): 140538150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 577, 765, 801, 890, 1154, 1335, 1513, 1530, 1602, 1731, 2670, 2885, 3026, 3462, 4005, 4539, 5193, 5770, 7565, 8010, 8655, 9078, 9809, 10386, 13617, 15130, 17310, 19618, 22695, 25965, 27234, 29427, 45390, 49045, 51353, 51930, 58854, 68085, 88281, 98090, 102706, 136170, 147135, 154059, 176562, 256765, 294270, 308118, 441405, 462177, 513530, 770295, 873001, 882810, 924354, 1540590, 1746002, 2310885, 2619003, 4365005, 4621770, 5238006, 7857009, 8730010, 13095015, 15714018, 26190030, 39285045, 78570090]

約数ペア:

[(1, 78570090), (2, 39285045), (3, 26190030), (5, 15714018), (6, 13095015), (9, 8730010), (10, 7857009), (15, 5238006), (17, 4621770), (18, 4365005), (30, 2619003), (34, 2310885), (45, 1746002), (51, 1540590), (85, 924354), (89, 882810), (90, 873001), (102, 770295), (153, 513530), (170, 462177), (178, 441405), (255, 308118), (267, 294270), (306, 256765), (445, 176562), (510, 154059), (534, 147135), (577, 136170), (765, 102706), (801, 98090), (890, 88281), (1154, 68085), (1335, 58854), (1513, 51930), (1530, 51353), (1602, 49045), (1731, 45390), (2670, 29427), (2885, 27234), (3026, 25965), (3462, 22695), (4005, 19618), (4539, 17310), (5193, 15130), (5770, 13617), (7565, 10386), (8010, 9809), (8655, 9078)]