207279540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29527}}^1$

素因数の和:29558

約数の個数: 96

約数和(自身を含む): 694498560

約数和(自身を除く): 487219020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 29527, 59054, 88581, 118108, 147635, 177162, 265743, 295270, 354324, 383851, 442905, 531486, 590540, 767702, 797229, 885810, 1062972, 1151553, 1328715, 1535404, 1594458, 1771620, 1919255, 2303106, 2657430, 3188916, 3454659, 3838510, 3986145, 4606212, 5314860, 5757765, 6909318, 7677020, 7972290, 10363977, 11515530, 13818636, 15944580, 17273295, 20727954, 23031060, 34546590, 41455908, 51819885, 69093180, 103639770, 207279540]

約数ペア:

[(1, 207279540), (2, 103639770), (3, 69093180), (4, 51819885), (5, 41455908), (6, 34546590), (9, 23031060), (10, 20727954), (12, 17273295), (13, 15944580), (15, 13818636), (18, 11515530), (20, 10363977), (26, 7972290), (27, 7677020), (30, 6909318), (36, 5757765), (39, 5314860), (45, 4606212), (52, 3986145), (54, 3838510), (60, 3454659), (65, 3188916), (78, 2657430), (90, 2303106), (108, 1919255), (117, 1771620), (130, 1594458), (135, 1535404), (156, 1328715), (180, 1151553), (195, 1062972), (234, 885810), (260, 797229), (270, 767702), (351, 590540), (390, 531486), (468, 442905), (540, 383851), (585, 354324), (702, 295270), (780, 265743), (1170, 177162), (1404, 147635), (1755, 118108), (2340, 88581), (3510, 59054), (7020, 29527)]