103252912100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{5261}}^1$

素因数の和:5806

約数の個数: 144

約数和(自身を含む): 249636688896

約数和(自身を除く): 146383776796

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 487, 620, 650, 775, 806, 974, 1300, 1550, 1612, 1948, 2015, 2435, 3100, 4030, 4870, 5261, 6331, 8060, 9740, 10075, 10522, 12175, 12662, 15097, 20150, 21044, 24350, 25324, 26305, 30194, 31655, 40300, 48700, 52610, 60388, 63310, 68393, 75485, 105220, 126620, 131525, 136786, 150970, 158275, 163091, 196261, 263050, 273572, 301940, 316550, 326182, 341965, 377425, 392522, 526100, 633100, 652364, 683930, 754850, 785044, 815455, 981305, 1367860, 1509700, 1630910, 1709825, 1962610, 2120183, 2562107, 3261820, 3419650, 3925220, 4077275, 4240366, 4906525, 5124214, 6839300, 8154550, 8480732, 9813050, 10248428, 10600915, 12810535, 16309100, 19626100, 21201830, 25621070, 33307391, 42403660, 51242140, 53004575, 64052675, 66614782, 79425317, 106009150, 128105350, 133229564, 158850634, 166536955, 212018300, 256210700, 317701268, 333073910, 397126585, 666147820, 794253170, 832684775, 1032529121, 1588506340, 1665369550, 1985632925, 2065058242, 3330739100, 3971265850, 4130116484, 5162645605, 7942531700, 10325291210, 20650582420, 25813228025, 51626456050, 103252912100]

約数ペア:

[(1, 103252912100), (2, 51626456050), (4, 25813228025), (5, 20650582420), (10, 10325291210), (13, 7942531700), (20, 5162645605), (25, 4130116484), (26, 3971265850), (31, 3330739100), (50, 2065058242), (52, 1985632925), (62, 1665369550), (65, 1588506340), (100, 1032529121), (124, 832684775), (130, 794253170), (155, 666147820), (260, 397126585), (310, 333073910), (325, 317701268), (403, 256210700), (487, 212018300), (620, 166536955), (650, 158850634), (775, 133229564), (806, 128105350), (974, 106009150), (1300, 79425317), (1550, 66614782), (1612, 64052675), (1948, 53004575), (2015, 51242140), (2435, 42403660), (3100, 33307391), (4030, 25621070), (4870, 21201830), (5261, 19626100), (6331, 16309100), (8060, 12810535), (9740, 10600915), (10075, 10248428), (10522, 9813050), (12175, 8480732), (12662, 8154550), (15097, 6839300), (20150, 5124214), (21044, 4906525), (24350, 4240366), (25324, 4077275), (26305, 3925220), (30194, 3419650), (31655, 3261820), (40300, 2562107), (48700, 2120183), (52610, 1962610), (60388, 1709825), (63310, 1630910), (68393, 1509700), (75485, 1367860), (105220, 981305), (126620, 815455), (131525, 785044), (136786, 754850), (150970, 683930), (158275, 652364), (163091, 633100), (196261, 526100), (263050, 392522), (273572, 377425), (301940, 341965), (316550, 326182)]