1036974900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{265891}}^1$

素因数の和:265921

約数の個数: 72

約数和(自身を含む): 3231119584

約数和(自身を除く): 2194144684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 265891, 531782, 797673, 1063564, 1329455, 1595346, 2658910, 3190692, 3456583, 3988365, 5317820, 6647275, 6913166, 7976730, 10369749, 13294550, 13826332, 15953460, 17282915, 19941825, 20739498, 26589100, 34565830, 39883650, 41478996, 51848745, 69131660, 79767300, 86414575, 103697490, 172829150, 207394980, 259243725, 345658300, 518487450, 1036974900]

約数ペア:

[(1, 1036974900), (2, 518487450), (3, 345658300), (4, 259243725), (5, 207394980), (6, 172829150), (10, 103697490), (12, 86414575), (13, 79767300), (15, 69131660), (20, 51848745), (25, 41478996), (26, 39883650), (30, 34565830), (39, 26589100), (50, 20739498), (52, 19941825), (60, 17282915), (65, 15953460), (75, 13826332), (78, 13294550), (100, 10369749), (130, 7976730), (150, 6913166), (156, 6647275), (195, 5317820), (260, 3988365), (300, 3456583), (325, 3190692), (390, 2658910), (650, 1595346), (780, 1329455), (975, 1063564), (1300, 797673), (1950, 531782), (3900, 265891)]