51149430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 142635168

約数和(自身を除く): 91485738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 101, 102, 153, 170, 202, 255, 303, 306, 331, 505, 510, 606, 662, 765, 909, 993, 1010, 1515, 1530, 1655, 1717, 1818, 1986, 2979, 3030, 3310, 3434, 4545, 4965, 5151, 5627, 5958, 8585, 9090, 9930, 10302, 11254, 14895, 15453, 16881, 17170, 25755, 28135, 29790, 30906, 33431, 33762, 50643, 51510, 56270, 66862, 77265, 84405, 100293, 101286, 154530, 167155, 168810, 200586, 253215, 300879, 334310, 501465, 506430, 568327, 601758, 1002930, 1136654, 1504395, 1704981, 2841635, 3008790, 3409962, 5114943, 5683270, 8524905, 10229886, 17049810, 25574715, 51149430]

約数ペア:

[(1, 51149430), (2, 25574715), (3, 17049810), (5, 10229886), (6, 8524905), (9, 5683270), (10, 5114943), (15, 3409962), (17, 3008790), (18, 2841635), (30, 1704981), (34, 1504395), (45, 1136654), (51, 1002930), (85, 601758), (90, 568327), (101, 506430), (102, 501465), (153, 334310), (170, 300879), (202, 253215), (255, 200586), (303, 168810), (306, 167155), (331, 154530), (505, 101286), (510, 100293), (606, 84405), (662, 77265), (765, 66862), (909, 56270), (993, 51510), (1010, 50643), (1515, 33762), (1530, 33431), (1655, 30906), (1717, 29790), (1818, 28135), (1986, 25755), (2979, 17170), (3030, 16881), (3310, 15453), (3434, 14895), (4545, 11254), (4965, 10302), (5151, 9930), (5627, 9090), (5958, 8585)]