15414100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 36747648

約数和(自身を除く): 21333548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 167, 260, 284, 325, 334, 355, 650, 668, 710, 835, 923, 1300, 1420, 1670, 1775, 1846, 2171, 3340, 3550, 3692, 4175, 4342, 4615, 7100, 8350, 8684, 9230, 10855, 11857, 16700, 18460, 21710, 23075, 23714, 43420, 46150, 47428, 54275, 59285, 92300, 108550, 118570, 154141, 217100, 237140, 296425, 308282, 592850, 616564, 770705, 1185700, 1541410, 3082820, 3853525, 7707050, 15414100]

約数ペア:

[(1, 15414100), (2, 7707050), (4, 3853525), (5, 3082820), (10, 1541410), (13, 1185700), (20, 770705), (25, 616564), (26, 592850), (50, 308282), (52, 296425), (65, 237140), (71, 217100), (100, 154141), (130, 118570), (142, 108550), (167, 92300), (260, 59285), (284, 54275), (325, 47428), (334, 46150), (355, 43420), (650, 23714), (668, 23075), (710, 21710), (835, 18460), (923, 16700), (1300, 11857), (1420, 10855), (1670, 9230), (1775, 8684), (1846, 8350), (2171, 7100), (3340, 4615), (3550, 4342), (3692, 4175)]