201220740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53233}}^1$

素因数の和:53258

約数の個数: 96

約数和(自身を含む): 715464960

約数和(自身を除く): 514244220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53233, 106466, 159699, 212932, 266165, 319398, 372631, 479097, 532330, 638796, 745262, 798495, 958194, 1064660, 1117893, 1437291, 1490524, 1596990, 1863155, 1916388, 2235786, 2395485, 2874582, 3193980, 3353679, 3726310, 4471572, 4790970, 5589465, 5749164, 6707358, 7186455, 7452620, 9581940, 10061037, 11178930, 13414716, 14372910, 16768395, 20122074, 22357860, 28745820, 33536790, 40244148, 50305185, 67073580, 100610370, 201220740]

約数ペア:

[(1, 201220740), (2, 100610370), (3, 67073580), (4, 50305185), (5, 40244148), (6, 33536790), (7, 28745820), (9, 22357860), (10, 20122074), (12, 16768395), (14, 14372910), (15, 13414716), (18, 11178930), (20, 10061037), (21, 9581940), (27, 7452620), (28, 7186455), (30, 6707358), (35, 5749164), (36, 5589465), (42, 4790970), (45, 4471572), (54, 3726310), (60, 3353679), (63, 3193980), (70, 2874582), (84, 2395485), (90, 2235786), (105, 1916388), (108, 1863155), (126, 1596990), (135, 1490524), (140, 1437291), (180, 1117893), (189, 1064660), (210, 958194), (252, 798495), (270, 745262), (315, 638796), (378, 532330), (420, 479097), (540, 372631), (630, 319398), (756, 266165), (945, 212932), (1260, 159699), (1890, 106466), (3780, 53233)]