204600660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7625

約数の個数: 96

約数和(自身を含む): 640289664

約数和(自身を除く): 435689004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 4510, 5412, 6765, 7561, 9020, 13530, 15122, 22683, 27060, 30244, 37805, 45366, 75610, 83171, 90732, 113415, 151220, 166342, 226830, 249513, 310001, 332684, 415855, 453660, 499026, 620002, 831710, 930003, 998052, 1240004, 1247565, 1550005, 1663420, 1860006, 2495130, 3100010, 3410011, 3720012, 4650015, 4990260, 6200020, 6820022, 9300030, 10230033, 13640044, 17050055, 18600060, 20460066, 34100110, 40920132, 51150165, 68200220, 102300330, 204600660]

約数ペア:

[(1, 204600660), (2, 102300330), (3, 68200220), (4, 51150165), (5, 40920132), (6, 34100110), (10, 20460066), (11, 18600060), (12, 17050055), (15, 13640044), (20, 10230033), (22, 9300030), (30, 6820022), (33, 6200020), (41, 4990260), (44, 4650015), (55, 3720012), (60, 3410011), (66, 3100010), (82, 2495130), (110, 1860006), (123, 1663420), (132, 1550005), (164, 1247565), (165, 1240004), (205, 998052), (220, 930003), (246, 831710), (330, 620002), (410, 499026), (451, 453660), (492, 415855), (615, 332684), (660, 310001), (820, 249513), (902, 226830), (1230, 166342), (1353, 151220), (1804, 113415), (2255, 90732), (2460, 83171), (2706, 75610), (4510, 45366), (5412, 37805), (6765, 30244), (7561, 27060), (9020, 22683), (13530, 15122)]