105880190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 222621696

約数和(自身を除く): 116741506

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 47, 62, 65, 86, 94, 130, 155, 169, 215, 235, 310, 338, 403, 430, 470, 559, 611, 806, 845, 1118, 1222, 1333, 1457, 1690, 2015, 2021, 2666, 2795, 2914, 3055, 4030, 4042, 5239, 5590, 6110, 6665, 7267, 7285, 7943, 10105, 10478, 13330, 14534, 14570, 15886, 17329, 18941, 20210, 26195, 26273, 34658, 36335, 37882, 39715, 52390, 52546, 62651, 72670, 79430, 86645, 94705, 125302, 131365, 173290, 189410, 225277, 246233, 262730, 313255, 341549, 450554, 492466, 626510, 683098, 814463, 1126385, 1231165, 1628926, 1707745, 2252770, 2462330, 3415490, 4072315, 8144630, 10588019, 21176038, 52940095, 105880190]

約数ペア:

[(1, 105880190), (2, 52940095), (5, 21176038), (10, 10588019), (13, 8144630), (26, 4072315), (31, 3415490), (43, 2462330), (47, 2252770), (62, 1707745), (65, 1628926), (86, 1231165), (94, 1126385), (130, 814463), (155, 683098), (169, 626510), (215, 492466), (235, 450554), (310, 341549), (338, 313255), (403, 262730), (430, 246233), (470, 225277), (559, 189410), (611, 173290), (806, 131365), (845, 125302), (1118, 94705), (1222, 86645), (1333, 79430), (1457, 72670), (1690, 62651), (2015, 52546), (2021, 52390), (2666, 39715), (2795, 37882), (2914, 36335), (3055, 34658), (4030, 26273), (4042, 26195), (5239, 20210), (5590, 18941), (6110, 17329), (6665, 15886), (7267, 14570), (7285, 14534), (7943, 13330), (10105, 10478)]