11551950

素因数分解:

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

素因数の和:263

約数の個数: 96

約数和(自身を含む): 32736000

約数和(自身を除く): 21184050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 199, 215, 225, 258, 270, 387, 398, 430, 450, 597, 645, 675, 774, 995, 1075, 1161, 1194, 1290, 1350, 1791, 1935, 1990, 2150, 2322, 2985, 3225, 3582, 3870, 4975, 5373, 5805, 5970, 6450, 8557, 8955, 9675, 9950, 10746, 11610, 14925, 17114, 17910, 19350, 25671, 26865, 29025, 29850, 42785, 44775, 51342, 53730, 58050, 77013, 85570, 89550, 128355, 134325, 154026, 213925, 231039, 256710, 268650, 385065, 427850, 462078, 641775, 770130, 1155195, 1283550, 1925325, 2310390, 3850650, 5775975, 11551950]

約数ペア:

[(1, 11551950), (2, 5775975), (3, 3850650), (5, 2310390), (6, 1925325), (9, 1283550), (10, 1155195), (15, 770130), (18, 641775), (25, 462078), (27, 427850), (30, 385065), (43, 268650), (45, 256710), (50, 231039), (54, 213925), (75, 154026), (86, 134325), (90, 128355), (129, 89550), (135, 85570), (150, 77013), (199, 58050), (215, 53730), (225, 51342), (258, 44775), (270, 42785), (387, 29850), (398, 29025), (430, 26865), (450, 25671), (597, 19350), (645, 17910), (675, 17114), (774, 14925), (995, 11610), (1075, 10746), (1161, 9950), (1194, 9675), (1290, 8955), (1350, 8557), (1791, 6450), (1935, 5970), (1990, 5805), (2150, 5373), (2322, 4975), (2985, 3870), (3225, 3582)]