23581500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 69888000

約数和(自身を除く): 46306500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 199, 237, 250, 300, 316, 375, 395, 398, 474, 500, 597, 750, 790, 796, 948, 995, 1185, 1194, 1500, 1580, 1975, 1990, 2370, 2388, 2985, 3950, 3980, 4740, 4975, 5925, 5970, 7900, 9875, 9950, 11850, 11940, 14925, 15721, 19750, 19900, 23700, 24875, 29625, 29850, 31442, 39500, 47163, 49750, 59250, 59700, 62884, 74625, 78605, 94326, 99500, 118500, 149250, 157210, 188652, 235815, 298500, 314420, 393025, 471630, 786050, 943260, 1179075, 1572100, 1965125, 2358150, 3930250, 4716300, 5895375, 7860500, 11790750, 23581500]

約数ペア:

[(1, 23581500), (2, 11790750), (3, 7860500), (4, 5895375), (5, 4716300), (6, 3930250), (10, 2358150), (12, 1965125), (15, 1572100), (20, 1179075), (25, 943260), (30, 786050), (50, 471630), (60, 393025), (75, 314420), (79, 298500), (100, 235815), (125, 188652), (150, 157210), (158, 149250), (199, 118500), (237, 99500), (250, 94326), (300, 78605), (316, 74625), (375, 62884), (395, 59700), (398, 59250), (474, 49750), (500, 47163), (597, 39500), (750, 31442), (790, 29850), (796, 29625), (948, 24875), (995, 23700), (1185, 19900), (1194, 19750), (1500, 15721), (1580, 14925), (1975, 11940), (1990, 11850), (2370, 9950), (2388, 9875), (2985, 7900), (3950, 5970), (3980, 5925), (4740, 4975)]