72814431300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18670367}}^1$

素因数の和:18670397

約数の個数: 72

約数和(自身を含む): 226882311936

約数和(自身を除く): 154067880636

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, 18670367, 37340734, 56011101, 74681468, 93351835, 112022202, 186703670, 224044404, 242714771, 280055505, 373407340, 466759175, 485429542, 560111010, 728144313, 933518350, 970859084, 1120222020, 1213573855, 1400277525, 1456288626, 1867036700, 2427147710, 2800555050, 2912577252, 3640721565, 4854295420, 5601110100, 6067869275, 7281443130, 12135738550, 14562886260, 18203607825, 24271477100, 36407215650, 72814431300]

約数ペア:

[(1, 72814431300), (2, 36407215650), (3, 24271477100), (4, 18203607825), (5, 14562886260), (6, 12135738550), (10, 7281443130), (12, 6067869275), (13, 5601110100), (15, 4854295420), (20, 3640721565), (25, 2912577252), (26, 2800555050), (30, 2427147710), (39, 1867036700), (50, 1456288626), (52, 1400277525), (60, 1213573855), (65, 1120222020), (75, 970859084), (78, 933518350), (100, 728144313), (130, 560111010), (150, 485429542), (156, 466759175), (195, 373407340), (260, 280055505), (300, 242714771), (325, 224044404), (390, 186703670), (650, 112022202), (780, 93351835), (975, 74681468), (1300, 56011101), (1950, 37340734), (3900, 18670367)]