151267860

素因数分解:

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

素因数の和:358

約数の個数: 144

約数和(自身を含む): 476985600

約数和(自身を除く): 325717740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 103, 123, 164, 180, 199, 205, 206, 246, 309, 369, 398, 410, 412, 492, 515, 597, 615, 618, 738, 796, 820, 927, 995, 1030, 1194, 1230, 1236, 1476, 1545, 1791, 1845, 1854, 1990, 2060, 2388, 2460, 2985, 3090, 3582, 3690, 3708, 3980, 4223, 4635, 5970, 6180, 7164, 7380, 8159, 8446, 8955, 9270, 11940, 12669, 16318, 16892, 17910, 18540, 20497, 21115, 24477, 25338, 32636, 35820, 38007, 40795, 40994, 42230, 48954, 50676, 61491, 63345, 73431, 76014, 81590, 81988, 84460, 97908, 102485, 122385, 122982, 126690, 146862, 152028, 163180, 184473, 190035, 204970, 244770, 245964, 253380, 293724, 307455, 367155, 368946, 380070, 409940, 489540, 614910, 734310, 737892, 760140, 840377, 922365, 1229820, 1468620, 1680754, 1844730, 2521131, 3361508, 3689460, 4201885, 5042262, 7563393, 8403770, 10084524, 12605655, 15126786, 16807540, 25211310, 30253572, 37816965, 50422620, 75633930, 151267860]

約数ペア:

[(1, 151267860), (2, 75633930), (3, 50422620), (4, 37816965), (5, 30253572), (6, 25211310), (9, 16807540), (10, 15126786), (12, 12605655), (15, 10084524), (18, 8403770), (20, 7563393), (30, 5042262), (36, 4201885), (41, 3689460), (45, 3361508), (60, 2521131), (82, 1844730), (90, 1680754), (103, 1468620), (123, 1229820), (164, 922365), (180, 840377), (199, 760140), (205, 737892), (206, 734310), (246, 614910), (309, 489540), (369, 409940), (398, 380070), (410, 368946), (412, 367155), (492, 307455), (515, 293724), (597, 253380), (615, 245964), (618, 244770), (738, 204970), (796, 190035), (820, 184473), (927, 163180), (995, 152028), (1030, 146862), (1194, 126690), (1230, 122982), (1236, 122385), (1476, 102485), (1545, 97908), (1791, 84460), (1845, 81988), (1854, 81590), (1990, 76014), (2060, 73431), (2388, 63345), (2460, 61491), (2985, 50676), (3090, 48954), (3582, 42230), (3690, 40994), (3708, 40795), (3980, 38007), (4223, 35820), (4635, 32636), (5970, 25338), (6180, 24477), (7164, 21115), (7380, 20497), (8159, 18540), (8446, 17910), (8955, 16892), (9270, 16318), (11940, 12669)]