102219000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 128

約数和(自身を含む): 343586880

約数和(自身を除く): 241367880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 2621, 3000, 3250, 3900, 4875, 5242, 6500, 7800, 7863, 9750, 10484, 13000, 13105, 15726, 19500, 20968, 26210, 31452, 34073, 39000, 39315, 52420, 62904, 65525, 68146, 78630, 102219, 104840, 131050, 136292, 157260, 170365, 196575, 204438, 262100, 272584, 314520, 327625, 340730, 393150, 408876, 511095, 524200, 655250, 681460, 786300, 817752, 851825, 982875, 1022190, 1310500, 1362920, 1572600, 1703650, 1965750, 2044380, 2555475, 2621000, 3407300, 3931500, 4088760, 4259125, 5110950, 6814600, 7863000, 8518250, 10221900, 12777375, 17036500, 20443800, 25554750, 34073000, 51109500, 102219000]

約数ペア:

[(1, 102219000), (2, 51109500), (3, 34073000), (4, 25554750), (5, 20443800), (6, 17036500), (8, 12777375), (10, 10221900), (12, 8518250), (13, 7863000), (15, 6814600), (20, 5110950), (24, 4259125), (25, 4088760), (26, 3931500), (30, 3407300), (39, 2621000), (40, 2555475), (50, 2044380), (52, 1965750), (60, 1703650), (65, 1572600), (75, 1362920), (78, 1310500), (100, 1022190), (104, 982875), (120, 851825), (125, 817752), (130, 786300), (150, 681460), (156, 655250), (195, 524200), (200, 511095), (250, 408876), (260, 393150), (300, 340730), (312, 327625), (325, 314520), (375, 272584), (390, 262100), (500, 204438), (520, 196575), (600, 170365), (650, 157260), (750, 136292), (780, 131050), (975, 104840), (1000, 102219), (1300, 78630), (1500, 68146), (1560, 65525), (1625, 62904), (1950, 52420), (2600, 39315), (2621, 39000), (3000, 34073), (3250, 31452), (3900, 26210), (4875, 20968), (5242, 19500), (6500, 15726), (7800, 13105), (7863, 13000), (9750, 10484)]