63207270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 196577280

約数和(自身を除く): 133370010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 631, 742, 795, 945, 954, 1113, 1262, 1431, 1590, 1855, 1890, 1893, 2226, 2385, 2862, 3155, 3339, 3710, 3786, 4417, 4770, 5565, 5679, 6310, 6678, 7155, 8834, 9465, 10017, 11130, 11358, 13251, 14310, 16695, 17037, 18930, 20034, 22085, 26502, 28395, 33390, 33443, 34074, 39753, 44170, 50085, 56790, 66255, 66886, 79506, 85185, 100170, 100329, 119259, 132510, 167215, 170370, 198765, 200658, 234101, 238518, 300987, 334430, 397530, 468202, 501645, 596295, 601974, 702303, 902961, 1003290, 1170505, 1192590, 1404606, 1504935, 1805922, 2106909, 2341010, 3009870, 3511515, 4213818, 4514805, 6320727, 7023030, 9029610, 10534545, 12641454, 21069090, 31603635, 63207270]

約数ペア:

[(1, 63207270), (2, 31603635), (3, 21069090), (5, 12641454), (6, 10534545), (7, 9029610), (9, 7023030), (10, 6320727), (14, 4514805), (15, 4213818), (18, 3511515), (21, 3009870), (27, 2341010), (30, 2106909), (35, 1805922), (42, 1504935), (45, 1404606), (53, 1192590), (54, 1170505), (63, 1003290), (70, 902961), (90, 702303), (105, 601974), (106, 596295), (126, 501645), (135, 468202), (159, 397530), (189, 334430), (210, 300987), (265, 238518), (270, 234101), (315, 200658), (318, 198765), (371, 170370), (378, 167215), (477, 132510), (530, 119259), (630, 100329), (631, 100170), (742, 85185), (795, 79506), (945, 66886), (954, 66255), (1113, 56790), (1262, 50085), (1431, 44170), (1590, 39753), (1855, 34074), (1890, 33443), (1893, 33390), (2226, 28395), (2385, 26502), (2862, 22085), (3155, 20034), (3339, 18930), (3710, 17037), (3786, 16695), (4417, 14310), (4770, 13251), (5565, 11358), (5679, 11130), (6310, 10017), (6678, 9465), (7155, 8834)]