908291340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13901}}^1$

素因数の和:13941

約数の個数: 144

約数和(自身を含む): 3106262880

約数和(自身を除く): 2197971540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 13901, 16335, 21780, 27802, 32670, 41703, 55604, 65340, 69505, 83406, 125109, 139010, 152911, 166812, 208515, 250218, 278020, 305822, 375327, 417030, 458733, 500436, 611644, 625545, 750654, 764555, 834060, 917466, 1251090, 1376199, 1501308, 1529110, 1682021, 1834932, 1876635, 2293665, 2502180, 2752398, 3058220, 3364042, 3753270, 4128597, 4587330, 5046063, 5504796, 6728084, 6880995, 7506540, 8257194, 8410105, 9174660, 10092126, 13761990, 15138189, 16514388, 16820210, 20184252, 20642985, 25230315, 27523980, 30276378, 33640420, 41285970, 45414567, 50460630, 60552756, 75690945, 82571940, 90829134, 100921260, 151381890, 181658268, 227072835, 302763780, 454145670, 908291340]

約数ペア:

[(1, 908291340), (2, 454145670), (3, 302763780), (4, 227072835), (5, 181658268), (6, 151381890), (9, 100921260), (10, 90829134), (11, 82571940), (12, 75690945), (15, 60552756), (18, 50460630), (20, 45414567), (22, 41285970), (27, 33640420), (30, 30276378), (33, 27523980), (36, 25230315), (44, 20642985), (45, 20184252), (54, 16820210), (55, 16514388), (60, 15138189), (66, 13761990), (90, 10092126), (99, 9174660), (108, 8410105), (110, 8257194), (121, 7506540), (132, 6880995), (135, 6728084), (165, 5504796), (180, 5046063), (198, 4587330), (220, 4128597), (242, 3753270), (270, 3364042), (297, 3058220), (330, 2752398), (363, 2502180), (396, 2293665), (484, 1876635), (495, 1834932), (540, 1682021), (594, 1529110), (605, 1501308), (660, 1376199), (726, 1251090), (990, 917466), (1089, 834060), (1188, 764555), (1210, 750654), (1452, 625545), (1485, 611644), (1815, 500436), (1980, 458733), (2178, 417030), (2420, 375327), (2970, 305822), (3267, 278020), (3630, 250218), (4356, 208515), (5445, 166812), (5940, 152911), (6534, 139010), (7260, 125109), (10890, 83406), (13068, 69505), (13901, 65340), (16335, 55604), (21780, 41703), (27802, 32670)]