225648090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 605404800

約数和(自身を除く): 379756710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 199, 215, 258, 293, 387, 398, 430, 586, 597, 645, 774, 879, 995, 1194, 1290, 1465, 1758, 1791, 1935, 1990, 2637, 2930, 2985, 3582, 3870, 4395, 5274, 5970, 8557, 8790, 8955, 12599, 13185, 17114, 17910, 25198, 25671, 26370, 37797, 42785, 51342, 58307, 62995, 75594, 77013, 85570, 113391, 116614, 125990, 128355, 154026, 174921, 188985, 226782, 256710, 291535, 349842, 377970, 385065, 524763, 566955, 583070, 770130, 874605, 1049526, 1133910, 1749210, 2507201, 2623815, 5014402, 5247630, 7521603, 12536005, 15043206, 22564809, 25072010, 37608015, 45129618, 75216030, 112824045, 225648090]

約数ペア:

[(1, 225648090), (2, 112824045), (3, 75216030), (5, 45129618), (6, 37608015), (9, 25072010), (10, 22564809), (15, 15043206), (18, 12536005), (30, 7521603), (43, 5247630), (45, 5014402), (86, 2623815), (90, 2507201), (129, 1749210), (199, 1133910), (215, 1049526), (258, 874605), (293, 770130), (387, 583070), (398, 566955), (430, 524763), (586, 385065), (597, 377970), (645, 349842), (774, 291535), (879, 256710), (995, 226782), (1194, 188985), (1290, 174921), (1465, 154026), (1758, 128355), (1791, 125990), (1935, 116614), (1990, 113391), (2637, 85570), (2930, 77013), (2985, 75594), (3582, 62995), (3870, 58307), (4395, 51342), (5274, 42785), (5970, 37797), (8557, 26370), (8790, 25671), (8955, 25198), (12599, 17910), (13185, 17114)]