109392780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1639

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 242842740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1439, 1810, 2172, 2534, 2715, 2878, 3620, 3801, 4317, 5068, 5430, 5756, 6335, 7195, 7602, 8634, 10073, 10860, 12670, 14390, 15204, 17268, 19005, 20146, 21585, 25340, 28780, 30219, 38010, 40292, 43170, 50365, 60438, 76020, 86340, 100730, 120876, 151095, 201460, 260459, 302190, 520918, 604380, 781377, 1041836, 1302295, 1562754, 1823213, 2604590, 3125508, 3646426, 3906885, 5209180, 5469639, 7292852, 7813770, 9116065, 10939278, 15627540, 18232130, 21878556, 27348195, 36464260, 54696390, 109392780]

約数ペア:

[(1, 109392780), (2, 54696390), (3, 36464260), (4, 27348195), (5, 21878556), (6, 18232130), (7, 15627540), (10, 10939278), (12, 9116065), (14, 7813770), (15, 7292852), (20, 5469639), (21, 5209180), (28, 3906885), (30, 3646426), (35, 3125508), (42, 2604590), (60, 1823213), (70, 1562754), (84, 1302295), (105, 1041836), (140, 781377), (181, 604380), (210, 520918), (362, 302190), (420, 260459), (543, 201460), (724, 151095), (905, 120876), (1086, 100730), (1267, 86340), (1439, 76020), (1810, 60438), (2172, 50365), (2534, 43170), (2715, 40292), (2878, 38010), (3620, 30219), (3801, 28780), (4317, 25340), (5068, 21585), (5430, 20146), (5756, 19005), (6335, 17268), (7195, 15204), (7602, 14390), (8634, 12670), (10073, 10860)]