82948100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 194050080

約数和(自身を除く): 111101980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 236, 295, 340, 425, 590, 827, 850, 1003, 1180, 1475, 1654, 1700, 2006, 2950, 3308, 4012, 4135, 5015, 5900, 8270, 10030, 14059, 16540, 20060, 20675, 25075, 28118, 41350, 48793, 50150, 56236, 70295, 82700, 97586, 100300, 140590, 195172, 243965, 281180, 351475, 487930, 702950, 829481, 975860, 1219825, 1405900, 1658962, 2439650, 3317924, 4147405, 4879300, 8294810, 16589620, 20737025, 41474050, 82948100]

約数ペア:

[(1, 82948100), (2, 41474050), (4, 20737025), (5, 16589620), (10, 8294810), (17, 4879300), (20, 4147405), (25, 3317924), (34, 2439650), (50, 1658962), (59, 1405900), (68, 1219825), (85, 975860), (100, 829481), (118, 702950), (170, 487930), (236, 351475), (295, 281180), (340, 243965), (425, 195172), (590, 140590), (827, 100300), (850, 97586), (1003, 82700), (1180, 70295), (1475, 56236), (1654, 50150), (1700, 48793), (2006, 41350), (2950, 28118), (3308, 25075), (4012, 20675), (4135, 20060), (5015, 16540), (5900, 14059), (8270, 10030)]