235283580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{186733}}^1$

素因数の和:186755

約数の個数: 72

約数和(自身を含む): 815654112

約数和(自身を除く): 580370532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 186733, 373466, 560199, 746932, 933665, 1120398, 1307131, 1680597, 1867330, 2240796, 2614262, 2800995, 3361194, 3734660, 3921393, 5228524, 5601990, 6535655, 6722388, 7842786, 8402985, 11203980, 11764179, 13071310, 15685572, 16805970, 19606965, 23528358, 26142620, 33611940, 39213930, 47056716, 58820895, 78427860, 117641790, 235283580]

約数ペア:

[(1, 235283580), (2, 117641790), (3, 78427860), (4, 58820895), (5, 47056716), (6, 39213930), (7, 33611940), (9, 26142620), (10, 23528358), (12, 19606965), (14, 16805970), (15, 15685572), (18, 13071310), (20, 11764179), (21, 11203980), (28, 8402985), (30, 7842786), (35, 6722388), (36, 6535655), (42, 5601990), (45, 5228524), (60, 3921393), (63, 3734660), (70, 3361194), (84, 2800995), (90, 2614262), (105, 2240796), (126, 1867330), (140, 1680597), (180, 1307131), (210, 1120398), (252, 933665), (315, 746932), (420, 560199), (630, 373466), (1260, 186733)]