138114300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14899

約数の個数: 72

約数和(自身を含む): 412529152

約数和(自身を除く): 274414852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 14851, 29702, 44553, 59404, 74255, 89106, 148510, 178212, 222765, 297020, 371275, 445530, 460381, 742550, 891060, 920762, 1113825, 1381143, 1485100, 1841524, 2227650, 2301905, 2762286, 4455300, 4603810, 5524572, 6905715, 9207620, 11509525, 13811430, 23019050, 27622860, 34528575, 46038100, 69057150, 138114300]

約数ペア:

[(1, 138114300), (2, 69057150), (3, 46038100), (4, 34528575), (5, 27622860), (6, 23019050), (10, 13811430), (12, 11509525), (15, 9207620), (20, 6905715), (25, 5524572), (30, 4603810), (31, 4455300), (50, 2762286), (60, 2301905), (62, 2227650), (75, 1841524), (93, 1485100), (100, 1381143), (124, 1113825), (150, 920762), (155, 891060), (186, 742550), (300, 460381), (310, 445530), (372, 371275), (465, 297020), (620, 222765), (775, 178212), (930, 148510), (1550, 89106), (1860, 74255), (2325, 59404), (3100, 44553), (4650, 29702), (9300, 14851)]