79532100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4690

約数の個数: 108

約数和(自身を含む): 262465840

約数和(自身を除く): 182933740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 4651, 5700, 8550, 9302, 13953, 17100, 18604, 23255, 27906, 41859, 46510, 55812, 69765, 83718, 88369, 93020, 116275, 139530, 167436, 176738, 209295, 232550, 265107, 279060, 348825, 353476, 418590, 441845, 465100, 530214, 697650, 795321, 837180, 883690, 1046475, 1060428, 1325535, 1395300, 1590642, 1767380, 2092950, 2209225, 2651070, 3181284, 3976605, 4185900, 4418450, 5302140, 6627675, 7953210, 8836900, 13255350, 15906420, 19883025, 26510700, 39766050, 79532100]

約数ペア:

[(1, 79532100), (2, 39766050), (3, 26510700), (4, 19883025), (5, 15906420), (6, 13255350), (9, 8836900), (10, 7953210), (12, 6627675), (15, 5302140), (18, 4418450), (19, 4185900), (20, 3976605), (25, 3181284), (30, 2651070), (36, 2209225), (38, 2092950), (45, 1767380), (50, 1590642), (57, 1395300), (60, 1325535), (75, 1060428), (76, 1046475), (90, 883690), (95, 837180), (100, 795321), (114, 697650), (150, 530214), (171, 465100), (180, 441845), (190, 418590), (225, 353476), (228, 348825), (285, 279060), (300, 265107), (342, 232550), (380, 209295), (450, 176738), (475, 167436), (570, 139530), (684, 116275), (855, 93020), (900, 88369), (950, 83718), (1140, 69765), (1425, 55812), (1710, 46510), (1900, 41859), (2850, 27906), (3420, 23255), (4275, 18604), (4651, 17100), (5700, 13953), (8550, 9302)]