299472180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11689}}^1$

素因数の和:11769

約数の個数: 96

約数和(自身を含む): 974104320

約数和(自身を除く): 674632140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 11689, 12810, 23378, 25620, 35067, 46756, 58445, 70134, 81823, 116890, 140268, 163646, 175335, 233780, 245469, 327292, 350670, 409115, 490938, 701340, 713029, 818230, 981876, 1227345, 1426058, 1636460, 2139087, 2454690, 2852116, 3565145, 4278174, 4909380, 4991203, 7130290, 8556348, 9982406, 10695435, 14260580, 14973609, 19964812, 21390870, 24956015, 29947218, 42781740, 49912030, 59894436, 74868045, 99824060, 149736090, 299472180]

約数ペア:

[(1, 299472180), (2, 149736090), (3, 99824060), (4, 74868045), (5, 59894436), (6, 49912030), (7, 42781740), (10, 29947218), (12, 24956015), (14, 21390870), (15, 19964812), (20, 14973609), (21, 14260580), (28, 10695435), (30, 9982406), (35, 8556348), (42, 7130290), (60, 4991203), (61, 4909380), (70, 4278174), (84, 3565145), (105, 2852116), (122, 2454690), (140, 2139087), (183, 1636460), (210, 1426058), (244, 1227345), (305, 981876), (366, 818230), (420, 713029), (427, 701340), (610, 490938), (732, 409115), (854, 350670), (915, 327292), (1220, 245469), (1281, 233780), (1708, 175335), (1830, 163646), (2135, 140268), (2562, 116890), (3660, 81823), (4270, 70134), (5124, 58445), (6405, 46756), (8540, 35067), (11689, 25620), (12810, 23378)]