310011144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 845376000

約数和(自身を除く): 535364856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 73, 76, 114, 134, 139, 146, 152, 201, 219, 228, 268, 278, 292, 402, 417, 438, 456, 536, 556, 584, 804, 834, 876, 1112, 1273, 1387, 1608, 1668, 1752, 2546, 2641, 2774, 3336, 3819, 4161, 4891, 5092, 5282, 5548, 7638, 7923, 8322, 9313, 9782, 10147, 10184, 10564, 11096, 14673, 15276, 15846, 16644, 18626, 19564, 20294, 21128, 27939, 29346, 30441, 30552, 31692, 33288, 37252, 39128, 40588, 55878, 58692, 60882, 63384, 74504, 81176, 92929, 111756, 117384, 121764, 176947, 185858, 192793, 223512, 243528, 278787, 353894, 371716, 385586, 530841, 557574, 578379, 679849, 707788, 743432, 771172, 1061682, 1115148, 1156758, 1359698, 1415576, 1542344, 2039547, 2123364, 2230296, 2313516, 2719396, 4079094, 4246728, 4627032, 5438792, 8158188, 12917131, 16316376, 25834262, 38751393, 51668524, 77502786, 103337048, 155005572, 310011144]

約数ペア:

[(1, 310011144), (2, 155005572), (3, 103337048), (4, 77502786), (6, 51668524), (8, 38751393), (12, 25834262), (19, 16316376), (24, 12917131), (38, 8158188), (57, 5438792), (67, 4627032), (73, 4246728), (76, 4079094), (114, 2719396), (134, 2313516), (139, 2230296), (146, 2123364), (152, 2039547), (201, 1542344), (219, 1415576), (228, 1359698), (268, 1156758), (278, 1115148), (292, 1061682), (402, 771172), (417, 743432), (438, 707788), (456, 679849), (536, 578379), (556, 557574), (584, 530841), (804, 385586), (834, 371716), (876, 353894), (1112, 278787), (1273, 243528), (1387, 223512), (1608, 192793), (1668, 185858), (1752, 176947), (2546, 121764), (2641, 117384), (2774, 111756), (3336, 92929), (3819, 81176), (4161, 74504), (4891, 63384), (5092, 60882), (5282, 58692), (5548, 55878), (7638, 40588), (7923, 39128), (8322, 37252), (9313, 33288), (9782, 31692), (10147, 30552), (10184, 30441), (10564, 29346), (11096, 27939), (14673, 21128), (15276, 20294), (15846, 19564), (16644, 18626)]