98497500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 300203904

約数和(自身を除く): 201706404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 571, 575, 625, 690, 750, 1142, 1150, 1250, 1380, 1500, 1713, 1725, 1875, 2284, 2300, 2500, 2855, 2875, 3426, 3450, 3750, 5710, 5750, 6852, 6900, 7500, 8565, 8625, 11420, 11500, 13133, 14275, 14375, 17130, 17250, 26266, 28550, 28750, 34260, 34500, 39399, 42825, 43125, 52532, 57100, 57500, 65665, 71375, 78798, 85650, 86250, 131330, 142750, 157596, 171300, 172500, 196995, 214125, 262660, 285500, 328325, 356875, 393990, 428250, 656650, 713750, 787980, 856500, 984975, 1070625, 1313300, 1427500, 1641625, 1969950, 2141250, 3283250, 3939900, 4282500, 4924875, 6566500, 8208125, 9849750, 16416250, 19699500, 24624375, 32832500, 49248750, 98497500]

約数ペア:

[(1, 98497500), (2, 49248750), (3, 32832500), (4, 24624375), (5, 19699500), (6, 16416250), (10, 9849750), (12, 8208125), (15, 6566500), (20, 4924875), (23, 4282500), (25, 3939900), (30, 3283250), (46, 2141250), (50, 1969950), (60, 1641625), (69, 1427500), (75, 1313300), (92, 1070625), (100, 984975), (115, 856500), (125, 787980), (138, 713750), (150, 656650), (230, 428250), (250, 393990), (276, 356875), (300, 328325), (345, 285500), (375, 262660), (460, 214125), (500, 196995), (571, 172500), (575, 171300), (625, 157596), (690, 142750), (750, 131330), (1142, 86250), (1150, 85650), (1250, 78798), (1380, 71375), (1500, 65665), (1713, 57500), (1725, 57100), (1875, 52532), (2284, 43125), (2300, 42825), (2500, 39399), (2855, 34500), (2875, 34260), (3426, 28750), (3450, 28550), (3750, 26266), (5710, 17250), (5750, 17130), (6852, 14375), (6900, 14275), (7500, 13133), (8565, 11500), (8625, 11420)]