90006268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 196116480

約数和(自身を除く): 106110212

約数列:

[1, 2, 4, 11, 19, 22, 23, 31, 38, 44, 46, 62, 76, 92, 124, 151, 209, 253, 302, 341, 418, 437, 506, 589, 604, 682, 713, 836, 874, 1012, 1178, 1364, 1426, 1661, 1748, 2356, 2852, 2869, 3322, 3473, 4681, 4807, 5738, 6479, 6644, 6946, 7843, 9362, 9614, 11476, 12958, 13547, 13892, 15686, 18724, 19228, 25916, 27094, 31372, 31559, 38203, 51491, 54188, 63118, 65987, 76406, 88939, 102982, 107663, 126236, 131974, 149017, 152812, 177878, 205964, 215326, 263948, 298034, 355756, 430652, 596068, 725857, 978329, 1184293, 1451714, 1956658, 2045597, 2368586, 2903428, 3913316, 4091194, 4737172, 8182388, 22501567, 45003134, 90006268]

約数ペア:

[(1, 90006268), (2, 45003134), (4, 22501567), (11, 8182388), (19, 4737172), (22, 4091194), (23, 3913316), (31, 2903428), (38, 2368586), (44, 2045597), (46, 1956658), (62, 1451714), (76, 1184293), (92, 978329), (124, 725857), (151, 596068), (209, 430652), (253, 355756), (302, 298034), (341, 263948), (418, 215326), (437, 205964), (506, 177878), (589, 152812), (604, 149017), (682, 131974), (713, 126236), (836, 107663), (874, 102982), (1012, 88939), (1178, 76406), (1364, 65987), (1426, 63118), (1661, 54188), (1748, 51491), (2356, 38203), (2852, 31559), (2869, 31372), (3322, 27094), (3473, 25916), (4681, 19228), (4807, 18724), (5738, 15686), (6479, 13892), (6644, 13547), (6946, 12958), (7843, 11476), (9362, 9614)]