103348520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 259126560

約数和(自身を除く): 155778040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 131, 163, 220, 242, 262, 326, 440, 484, 524, 605, 652, 655, 815, 968, 1048, 1210, 1304, 1310, 1441, 1630, 1793, 2420, 2620, 2882, 3260, 3586, 4840, 5240, 5764, 6520, 7172, 7205, 8965, 11528, 14344, 14410, 15851, 17930, 19723, 21353, 28820, 31702, 35860, 39446, 42706, 57640, 63404, 71720, 78892, 79255, 85412, 98615, 106765, 126808, 157784, 158510, 170824, 197230, 213530, 234883, 317020, 394460, 427060, 469766, 634040, 788920, 854120, 939532, 1174415, 1879064, 2348830, 2583713, 4697660, 5167426, 9395320, 10334852, 12918565, 20669704, 25837130, 51674260, 103348520]

約数ペア:

[(1, 103348520), (2, 51674260), (4, 25837130), (5, 20669704), (8, 12918565), (10, 10334852), (11, 9395320), (20, 5167426), (22, 4697660), (40, 2583713), (44, 2348830), (55, 1879064), (88, 1174415), (110, 939532), (121, 854120), (131, 788920), (163, 634040), (220, 469766), (242, 427060), (262, 394460), (326, 317020), (440, 234883), (484, 213530), (524, 197230), (605, 170824), (652, 158510), (655, 157784), (815, 126808), (968, 106765), (1048, 98615), (1210, 85412), (1304, 79255), (1310, 78892), (1441, 71720), (1630, 63404), (1793, 57640), (2420, 42706), (2620, 39446), (2882, 35860), (3260, 31702), (3586, 28820), (4840, 21353), (5240, 19723), (5764, 17930), (6520, 15851), (7172, 14410), (7205, 14344), (8965, 11528)]