102159900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 331888480

約数和(自身を除く): 229728580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 157, 180, 225, 241, 270, 300, 314, 450, 471, 482, 540, 628, 675, 723, 785, 900, 942, 964, 1205, 1350, 1413, 1446, 1570, 1884, 2169, 2355, 2410, 2700, 2826, 2892, 3140, 3615, 3925, 4239, 4338, 4710, 4820, 5652, 6025, 6507, 7065, 7230, 7850, 8478, 8676, 9420, 10845, 11775, 12050, 13014, 14130, 14460, 15700, 16956, 18075, 21195, 21690, 23550, 24100, 26028, 28260, 32535, 35325, 36150, 37837, 42390, 43380, 47100, 54225, 65070, 70650, 72300, 75674, 84780, 105975, 108450, 113511, 130140, 141300, 151348, 162675, 189185, 211950, 216900, 227022, 325350, 340533, 378370, 423900, 454044, 567555, 650700, 681066, 756740, 945925, 1021599, 1135110, 1362132, 1702665, 1891850, 2043198, 2270220, 2837775, 3405330, 3783700, 4086396, 5107995, 5675550, 6810660, 8513325, 10215990, 11351100, 17026650, 20431980, 25539975, 34053300, 51079950, 102159900]

約数ペア:

[(1, 102159900), (2, 51079950), (3, 34053300), (4, 25539975), (5, 20431980), (6, 17026650), (9, 11351100), (10, 10215990), (12, 8513325), (15, 6810660), (18, 5675550), (20, 5107995), (25, 4086396), (27, 3783700), (30, 3405330), (36, 2837775), (45, 2270220), (50, 2043198), (54, 1891850), (60, 1702665), (75, 1362132), (90, 1135110), (100, 1021599), (108, 945925), (135, 756740), (150, 681066), (157, 650700), (180, 567555), (225, 454044), (241, 423900), (270, 378370), (300, 340533), (314, 325350), (450, 227022), (471, 216900), (482, 211950), (540, 189185), (628, 162675), (675, 151348), (723, 141300), (785, 130140), (900, 113511), (942, 108450), (964, 105975), (1205, 84780), (1350, 75674), (1413, 72300), (1446, 70650), (1570, 65070), (1884, 54225), (2169, 47100), (2355, 43380), (2410, 42390), (2700, 37837), (2826, 36150), (2892, 35325), (3140, 32535), (3615, 28260), (3925, 26028), (4239, 24100), (4338, 23550), (4710, 21690), (4820, 21195), (5652, 18075), (6025, 16956), (6507, 15700), (7065, 14460), (7230, 14130), (7850, 13014), (8478, 12050), (8676, 11775), (9420, 10845)]