41698020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 146397888

約数和(自身を除く): 104699868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1091, 1092, 1274, 1365, 1470, 1820, 1911, 2182, 2548, 2730, 2940, 3185, 3273, 3822, 4364, 5455, 5460, 6370, 6546, 7637, 7644, 9555, 10910, 12740, 13092, 14183, 15274, 16365, 19110, 21820, 22911, 28366, 30548, 32730, 38185, 38220, 42549, 45822, 53459, 56732, 65460, 70915, 76370, 85098, 91644, 99281, 106918, 114555, 141830, 152740, 160377, 170196, 198562, 212745, 213836, 229110, 267295, 283660, 297843, 320754, 397124, 425490, 458220, 496405, 534590, 595686, 641508, 694967, 801885, 850980, 992810, 1069180, 1191372, 1389934, 1489215, 1603770, 1985620, 2084901, 2779868, 2978430, 3207540, 3474835, 4169802, 5956860, 6949670, 8339604, 10424505, 13899340, 20849010, 41698020]

約数ペア:

[(1, 41698020), (2, 20849010), (3, 13899340), (4, 10424505), (5, 8339604), (6, 6949670), (7, 5956860), (10, 4169802), (12, 3474835), (13, 3207540), (14, 2978430), (15, 2779868), (20, 2084901), (21, 1985620), (26, 1603770), (28, 1489215), (30, 1389934), (35, 1191372), (39, 1069180), (42, 992810), (49, 850980), (52, 801885), (60, 694967), (65, 641508), (70, 595686), (78, 534590), (84, 496405), (91, 458220), (98, 425490), (105, 397124), (130, 320754), (140, 297843), (147, 283660), (156, 267295), (182, 229110), (195, 213836), (196, 212745), (210, 198562), (245, 170196), (260, 160377), (273, 152740), (294, 141830), (364, 114555), (390, 106918), (420, 99281), (455, 91644), (490, 85098), (546, 76370), (588, 70915), (637, 65460), (735, 56732), (780, 53459), (910, 45822), (980, 42549), (1091, 38220), (1092, 38185), (1274, 32730), (1365, 30548), (1470, 28366), (1820, 22911), (1911, 21820), (2182, 19110), (2548, 16365), (2730, 15274), (2940, 14183), (3185, 13092), (3273, 12740), (3822, 10910), (4364, 9555), (5455, 7644), (5460, 7637), (6370, 6546)]