121498000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4709

約数の個数: 80

約数和(自身を含む): 316448496

約数和(自身を除く): 194950496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 4673, 5200, 6500, 9346, 13000, 18692, 23365, 26000, 37384, 46730, 60749, 74768, 93460, 116825, 121498, 186920, 233650, 242996, 303745, 373840, 467300, 485992, 584125, 607490, 934600, 971984, 1168250, 1214980, 1518725, 1869200, 2336500, 2429960, 3037450, 4673000, 4859920, 6074900, 7593625, 9346000, 12149800, 15187250, 24299600, 30374500, 60749000, 121498000]

約数ペア:

[(1, 121498000), (2, 60749000), (4, 30374500), (5, 24299600), (8, 15187250), (10, 12149800), (13, 9346000), (16, 7593625), (20, 6074900), (25, 4859920), (26, 4673000), (40, 3037450), (50, 2429960), (52, 2336500), (65, 1869200), (80, 1518725), (100, 1214980), (104, 1168250), (125, 971984), (130, 934600), (200, 607490), (208, 584125), (250, 485992), (260, 467300), (325, 373840), (400, 303745), (500, 242996), (520, 233650), (650, 186920), (1000, 121498), (1040, 116825), (1300, 93460), (1625, 74768), (2000, 60749), (2600, 46730), (3250, 37384), (4673, 26000), (5200, 23365), (6500, 18692), (9346, 13000)]