91997700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 283315200

約数和(自身を除く): 191317500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 67, 69, 75, 92, 100, 115, 134, 138, 150, 199, 201, 230, 268, 276, 300, 335, 345, 398, 402, 460, 575, 597, 670, 690, 796, 804, 995, 1005, 1150, 1194, 1340, 1380, 1541, 1675, 1725, 1990, 2010, 2300, 2388, 2985, 3082, 3350, 3450, 3980, 4020, 4577, 4623, 4975, 5025, 5970, 6164, 6700, 6900, 7705, 9154, 9246, 9950, 10050, 11940, 13333, 13731, 14925, 15410, 18308, 18492, 19900, 20100, 22885, 23115, 26666, 27462, 29850, 30820, 38525, 39999, 45770, 46230, 53332, 54924, 59700, 66665, 68655, 77050, 79998, 91540, 92460, 114425, 115575, 133330, 137310, 154100, 159996, 199995, 228850, 231150, 266660, 274620, 306659, 333325, 343275, 399990, 457700, 462300, 613318, 666650, 686550, 799980, 919977, 999975, 1226636, 1333300, 1373100, 1533295, 1839954, 1999950, 3066590, 3679908, 3999900, 4599885, 6133180, 7666475, 9199770, 15332950, 18399540, 22999425, 30665900, 45998850, 91997700]

約数ペア:

[(1, 91997700), (2, 45998850), (3, 30665900), (4, 22999425), (5, 18399540), (6, 15332950), (10, 9199770), (12, 7666475), (15, 6133180), (20, 4599885), (23, 3999900), (25, 3679908), (30, 3066590), (46, 1999950), (50, 1839954), (60, 1533295), (67, 1373100), (69, 1333300), (75, 1226636), (92, 999975), (100, 919977), (115, 799980), (134, 686550), (138, 666650), (150, 613318), (199, 462300), (201, 457700), (230, 399990), (268, 343275), (276, 333325), (300, 306659), (335, 274620), (345, 266660), (398, 231150), (402, 228850), (460, 199995), (575, 159996), (597, 154100), (670, 137310), (690, 133330), (796, 115575), (804, 114425), (995, 92460), (1005, 91540), (1150, 79998), (1194, 77050), (1340, 68655), (1380, 66665), (1541, 59700), (1675, 54924), (1725, 53332), (1990, 46230), (2010, 45770), (2300, 39999), (2388, 38525), (2985, 30820), (3082, 29850), (3350, 27462), (3450, 26666), (3980, 23115), (4020, 22885), (4577, 20100), (4623, 19900), (4975, 18492), (5025, 18308), (5970, 15410), (6164, 14925), (6700, 13731), (6900, 13333), (7705, 11940), (9154, 10050), (9246, 9950)]