7562649900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1939141}}^1$

素因数の和:1939171

約数の個数: 72

約数和(自身を含む): 23564453584

約数和(自身を除く): 16001803684

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, 1939141, 3878282, 5817423, 7756564, 9695705, 11634846, 19391410, 23269692, 25208833, 29087115, 38782820, 48478525, 50417666, 58174230, 75626499, 96957050, 100835332, 116348460, 126044165, 145435575, 151252998, 193914100, 252088330, 290871150, 302505996, 378132495, 504176660, 581742300, 630220825, 756264990, 1260441650, 1512529980, 1890662475, 2520883300, 3781324950, 7562649900]

約数ペア:

[(1, 7562649900), (2, 3781324950), (3, 2520883300), (4, 1890662475), (5, 1512529980), (6, 1260441650), (10, 756264990), (12, 630220825), (13, 581742300), (15, 504176660), (20, 378132495), (25, 302505996), (26, 290871150), (30, 252088330), (39, 193914100), (50, 151252998), (52, 145435575), (60, 126044165), (65, 116348460), (75, 100835332), (78, 96957050), (100, 75626499), (130, 58174230), (150, 50417666), (156, 48478525), (195, 38782820), (260, 29087115), (300, 25208833), (325, 23269692), (390, 19391410), (650, 11634846), (780, 9695705), (975, 7756564), (1300, 5817423), (1950, 3878282), (3900, 1939141)]