211495320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1866

約数の個数: 128

約数和(自身を含む): 711633600

約数和(自身を除く): 500138280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 1733, 2034, 2260, 2712, 3051, 3390, 3466, 4068, 4520, 5085, 5199, 6102, 6780, 6932, 8136, 8665, 10170, 10398, 12204, 13560, 13864, 15255, 15597, 17330, 20340, 20796, 24408, 25995, 30510, 31194, 34660, 40680, 41592, 46791, 51990, 61020, 62388, 69320, 77985, 93582, 103980, 122040, 124776, 155970, 187164, 195829, 207960, 233955, 311940, 374328, 391658, 467910, 587487, 623880, 783316, 935820, 979145, 1174974, 1566632, 1762461, 1871640, 1958290, 2349948, 2937435, 3524922, 3916580, 4699896, 5287383, 5874870, 7049844, 7833160, 8812305, 10574766, 11749740, 14099688, 17624610, 21149532, 23499480, 26436915, 35249220, 42299064, 52873830, 70498440, 105747660, 211495320]

約数ペア:

[(1, 211495320), (2, 105747660), (3, 70498440), (4, 52873830), (5, 42299064), (6, 35249220), (8, 26436915), (9, 23499480), (10, 21149532), (12, 17624610), (15, 14099688), (18, 11749740), (20, 10574766), (24, 8812305), (27, 7833160), (30, 7049844), (36, 5874870), (40, 5287383), (45, 4699896), (54, 3916580), (60, 3524922), (72, 2937435), (90, 2349948), (108, 1958290), (113, 1871640), (120, 1762461), (135, 1566632), (180, 1174974), (216, 979145), (226, 935820), (270, 783316), (339, 623880), (360, 587487), (452, 467910), (540, 391658), (565, 374328), (678, 311940), (904, 233955), (1017, 207960), (1080, 195829), (1130, 187164), (1356, 155970), (1695, 124776), (1733, 122040), (2034, 103980), (2260, 93582), (2712, 77985), (3051, 69320), (3390, 62388), (3466, 61020), (4068, 51990), (4520, 46791), (5085, 41592), (5199, 40680), (6102, 34660), (6780, 31194), (6932, 30510), (8136, 25995), (8665, 24408), (10170, 20796), (10398, 20340), (12204, 17330), (13560, 15597), (13864, 15255)]