100304984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 209257440

約数和(自身を除く): 108952456

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 97, 104, 122, 163, 194, 244, 326, 388, 488, 652, 776, 793, 1261, 1304, 1586, 2119, 2522, 3172, 4238, 5044, 5917, 6344, 8476, 9943, 10088, 11834, 15811, 16952, 19886, 23668, 31622, 39772, 47336, 63244, 76921, 79544, 126488, 129259, 153842, 205543, 258518, 307684, 411086, 517036, 615368, 822172, 964471, 1034072, 1644344, 1928942, 3857884, 7715768, 12538123, 25076246, 50152492, 100304984]

約数ペア:

[(1, 100304984), (2, 50152492), (4, 25076246), (8, 12538123), (13, 7715768), (26, 3857884), (52, 1928942), (61, 1644344), (97, 1034072), (104, 964471), (122, 822172), (163, 615368), (194, 517036), (244, 411086), (326, 307684), (388, 258518), (488, 205543), (652, 153842), (776, 129259), (793, 126488), (1261, 79544), (1304, 76921), (1586, 63244), (2119, 47336), (2522, 39772), (3172, 31622), (4238, 23668), (5044, 19886), (5917, 16952), (6344, 15811), (8476, 11834), (9943, 10088)]