26742300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 72

約数和(自身を含む): 83338416

約数和(自身を除く): 56596116

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, 6857, 13714, 20571, 27428, 34285, 41142, 68570, 82284, 89141, 102855, 137140, 171425, 178282, 205710, 267423, 342850, 356564, 411420, 445705, 514275, 534846, 685700, 891410, 1028550, 1069692, 1337115, 1782820, 2057100, 2228525, 2674230, 4457050, 5348460, 6685575, 8914100, 13371150, 26742300]

約数ペア:

[(1, 26742300), (2, 13371150), (3, 8914100), (4, 6685575), (5, 5348460), (6, 4457050), (10, 2674230), (12, 2228525), (13, 2057100), (15, 1782820), (20, 1337115), (25, 1069692), (26, 1028550), (30, 891410), (39, 685700), (50, 534846), (52, 514275), (60, 445705), (65, 411420), (75, 356564), (78, 342850), (100, 267423), (130, 205710), (150, 178282), (156, 171425), (195, 137140), (260, 102855), (300, 89141), (325, 82284), (390, 68570), (650, 41142), (780, 34285), (975, 27428), (1300, 20571), (1950, 13714), (3900, 6857)]