189035220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7801

約数の個数: 96

約数和(自身を含む): 593099136

約数和(自身を除く): 404063916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 7741, 8140, 12210, 15482, 23223, 24420, 30964, 38705, 46446, 77410, 85151, 92892, 116115, 154820, 170302, 232230, 255453, 286417, 340604, 425755, 464460, 510906, 572834, 851510, 859251, 1021812, 1145668, 1277265, 1432085, 1703020, 1718502, 2554530, 2864170, 3150587, 3437004, 4296255, 5109060, 5728340, 6301174, 8592510, 9451761, 12602348, 15752935, 17185020, 18903522, 31505870, 37807044, 47258805, 63011740, 94517610, 189035220]

約数ペア:

[(1, 189035220), (2, 94517610), (3, 63011740), (4, 47258805), (5, 37807044), (6, 31505870), (10, 18903522), (11, 17185020), (12, 15752935), (15, 12602348), (20, 9451761), (22, 8592510), (30, 6301174), (33, 5728340), (37, 5109060), (44, 4296255), (55, 3437004), (60, 3150587), (66, 2864170), (74, 2554530), (110, 1718502), (111, 1703020), (132, 1432085), (148, 1277265), (165, 1145668), (185, 1021812), (220, 859251), (222, 851510), (330, 572834), (370, 510906), (407, 464460), (444, 425755), (555, 340604), (660, 286417), (740, 255453), (814, 232230), (1110, 170302), (1221, 154820), (1628, 116115), (2035, 92892), (2220, 85151), (2442, 77410), (4070, 46446), (4884, 38705), (6105, 30964), (7741, 24420), (8140, 23223), (12210, 15482)]