100305128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 240166080

約数和(自身を除く): 139860952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 121, 131, 154, 226, 242, 262, 308, 452, 484, 524, 616, 791, 847, 904, 917, 968, 1048, 1243, 1441, 1582, 1694, 1834, 2486, 2882, 3164, 3388, 3668, 4972, 5764, 6328, 6776, 7336, 8701, 9944, 10087, 11528, 13673, 14803, 15851, 17402, 20174, 27346, 29606, 31702, 34804, 40348, 54692, 59212, 63404, 69608, 80696, 95711, 103621, 109384, 110957, 118424, 126808, 162833, 191422, 207242, 221914, 325666, 382844, 414484, 443828, 651332, 765688, 828968, 887656, 1139831, 1302664, 1791163, 2279662, 3582326, 4559324, 7164652, 9118648, 12538141, 14329304, 25076282, 50152564, 100305128]

約数ペア:

[(1, 100305128), (2, 50152564), (4, 25076282), (7, 14329304), (8, 12538141), (11, 9118648), (14, 7164652), (22, 4559324), (28, 3582326), (44, 2279662), (56, 1791163), (77, 1302664), (88, 1139831), (113, 887656), (121, 828968), (131, 765688), (154, 651332), (226, 443828), (242, 414484), (262, 382844), (308, 325666), (452, 221914), (484, 207242), (524, 191422), (616, 162833), (791, 126808), (847, 118424), (904, 110957), (917, 109384), (968, 103621), (1048, 95711), (1243, 80696), (1441, 69608), (1582, 63404), (1694, 59212), (1834, 54692), (2486, 40348), (2882, 34804), (3164, 31702), (3388, 29606), (3668, 27346), (4972, 20174), (5764, 17402), (6328, 15851), (6776, 14803), (7336, 13673), (8701, 11528), (9944, 10087)]