100845240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 314496000

約数和(自身を除く): 213650760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 103, 120, 123, 164, 199, 205, 206, 246, 309, 328, 398, 410, 412, 492, 515, 597, 615, 618, 796, 820, 824, 984, 995, 1030, 1194, 1230, 1236, 1545, 1592, 1640, 1990, 2060, 2388, 2460, 2472, 2985, 3090, 3980, 4120, 4223, 4776, 4920, 5970, 6180, 7960, 8159, 8446, 11940, 12360, 12669, 16318, 16892, 20497, 21115, 23880, 24477, 25338, 32636, 33784, 40795, 40994, 42230, 48954, 50676, 61491, 63345, 65272, 81590, 81988, 84460, 97908, 101352, 102485, 122385, 122982, 126690, 163180, 163976, 168920, 195816, 204970, 244770, 245964, 253380, 307455, 326360, 409940, 489540, 491928, 506760, 614910, 819880, 840377, 979080, 1229820, 1680754, 2459640, 2521131, 3361508, 4201885, 5042262, 6723016, 8403770, 10084524, 12605655, 16807540, 20169048, 25211310, 33615080, 50422620, 100845240]

約数ペア:

[(1, 100845240), (2, 50422620), (3, 33615080), (4, 25211310), (5, 20169048), (6, 16807540), (8, 12605655), (10, 10084524), (12, 8403770), (15, 6723016), (20, 5042262), (24, 4201885), (30, 3361508), (40, 2521131), (41, 2459640), (60, 1680754), (82, 1229820), (103, 979080), (120, 840377), (123, 819880), (164, 614910), (199, 506760), (205, 491928), (206, 489540), (246, 409940), (309, 326360), (328, 307455), (398, 253380), (410, 245964), (412, 244770), (492, 204970), (515, 195816), (597, 168920), (615, 163976), (618, 163180), (796, 126690), (820, 122982), (824, 122385), (984, 102485), (995, 101352), (1030, 97908), (1194, 84460), (1230, 81988), (1236, 81590), (1545, 65272), (1592, 63345), (1640, 61491), (1990, 50676), (2060, 48954), (2388, 42230), (2460, 40994), (2472, 40795), (2985, 33784), (3090, 32636), (3980, 25338), (4120, 24477), (4223, 23880), (4776, 21115), (4920, 20497), (5970, 16892), (6180, 16318), (7960, 12669), (8159, 12360), (8446, 11940)]