299104740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 216

約数和(自身を含む): 1031756544

約数和(自身を除く): 732651804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 443, 465, 484, 495, 558, 605, 620, 660, 682, 726, 886, 930, 990, 1023, 1089, 1116, 1210, 1329, 1364, 1395, 1452, 1705, 1772, 1815, 1860, 1980, 2046, 2178, 2215, 2420, 2658, 2790, 3069, 3410, 3630, 3751, 3987, 4092, 4356, 4430, 4873, 5115, 5316, 5445, 5580, 6138, 6645, 6820, 7260, 7502, 7974, 8860, 9746, 10230, 10890, 11253, 12276, 13290, 13733, 14619, 15004, 15345, 15948, 18755, 19492, 19935, 20460, 21780, 22506, 24365, 26580, 27466, 29238, 30690, 33759, 37510, 39870, 41199, 43857, 45012, 48730, 53603, 54932, 56265, 58476, 61380, 67518, 68665, 73095, 75020, 79740, 82398, 87714, 97460, 107206, 112530, 123597, 135036, 137330, 146190, 151063, 160809, 164796, 168795, 175428, 205995, 214412, 219285, 225060, 247194, 268015, 274660, 292380, 302126, 321618, 337590, 411990, 438570, 453189, 482427, 494388, 536030, 604252, 617985, 643236, 675180, 755315, 804045, 823980, 877140, 906378, 964854, 1072060, 1235970, 1359567, 1510630, 1608090, 1661693, 1812756, 1929708, 2265945, 2412135, 2471940, 2719134, 3021260, 3216180, 3323386, 4531890, 4824270, 4985079, 5438268, 6646772, 6797835, 8308465, 9063780, 9648540, 9970158, 13595670, 14955237, 16616930, 19940316, 24925395, 27191340, 29910474, 33233860, 49850790, 59820948, 74776185, 99701580, 149552370, 299104740]

約数ペア:

[(1, 299104740), (2, 149552370), (3, 99701580), (4, 74776185), (5, 59820948), (6, 49850790), (9, 33233860), (10, 29910474), (11, 27191340), (12, 24925395), (15, 19940316), (18, 16616930), (20, 14955237), (22, 13595670), (30, 9970158), (31, 9648540), (33, 9063780), (36, 8308465), (44, 6797835), (45, 6646772), (55, 5438268), (60, 4985079), (62, 4824270), (66, 4531890), (90, 3323386), (93, 3216180), (99, 3021260), (110, 2719134), (121, 2471940), (124, 2412135), (132, 2265945), (155, 1929708), (165, 1812756), (180, 1661693), (186, 1608090), (198, 1510630), (220, 1359567), (242, 1235970), (279, 1072060), (310, 964854), (330, 906378), (341, 877140), (363, 823980), (372, 804045), (396, 755315), (443, 675180), (465, 643236), (484, 617985), (495, 604252), (558, 536030), (605, 494388), (620, 482427), (660, 453189), (682, 438570), (726, 411990), (886, 337590), (930, 321618), (990, 302126), (1023, 292380), (1089, 274660), (1116, 268015), (1210, 247194), (1329, 225060), (1364, 219285), (1395, 214412), (1452, 205995), (1705, 175428), (1772, 168795), (1815, 164796), (1860, 160809), (1980, 151063), (2046, 146190), (2178, 137330), (2215, 135036), (2420, 123597), (2658, 112530), (2790, 107206), (3069, 97460), (3410, 87714), (3630, 82398), (3751, 79740), (3987, 75020), (4092, 73095), (4356, 68665), (4430, 67518), (4873, 61380), (5115, 58476), (5316, 56265), (5445, 54932), (5580, 53603), (6138, 48730), (6645, 45012), (6820, 43857), (7260, 41199), (7502, 39870), (7974, 37510), (8860, 33759), (9746, 30690), (10230, 29238), (10890, 27466), (11253, 26580), (12276, 24365), (13290, 22506), (13733, 21780), (14619, 20460), (15004, 19935), (15345, 19492), (15948, 18755)]