7137951100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9524

約数の個数: 144

約数和(自身を含む): 18866792448

約数和(自身を除く): 11728841348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 47, 50, 70, 92, 94, 100, 115, 140, 161, 175, 188, 230, 235, 322, 329, 350, 460, 470, 575, 644, 658, 700, 805, 940, 1081, 1150, 1175, 1316, 1610, 1645, 2162, 2300, 2350, 3220, 3290, 4025, 4324, 4700, 5405, 6580, 7567, 8050, 8225, 9433, 10810, 15134, 16100, 16450, 18866, 21620, 27025, 30268, 32900, 37732, 37835, 47165, 54050, 66031, 75670, 94330, 108100, 132062, 151340, 188660, 189175, 216959, 235825, 264124, 330155, 378350, 433918, 443351, 471650, 660310, 756700, 867836, 886702, 943300, 1084795, 1320620, 1518713, 1650775, 1773404, 2169590, 2216755, 3037426, 3103457, 3301550, 4339180, 4433510, 5423975, 6074852, 6206914, 6603100, 7593565, 8867020, 10197073, 10847950, 11083775, 12413828, 15187130, 15517285, 20394146, 21695900, 22167550, 30374260, 31034570, 37967825, 40788292, 44335100, 50985365, 62069140, 71379511, 75935650, 77586425, 101970730, 142759022, 151871300, 155172850, 203941460, 254926825, 285518044, 310345700, 356897555, 509853650, 713795110, 1019707300, 1427590220, 1784487775, 3568975550, 7137951100]

約数ペア:

[(1, 7137951100), (2, 3568975550), (4, 1784487775), (5, 1427590220), (7, 1019707300), (10, 713795110), (14, 509853650), (20, 356897555), (23, 310345700), (25, 285518044), (28, 254926825), (35, 203941460), (46, 155172850), (47, 151871300), (50, 142759022), (70, 101970730), (92, 77586425), (94, 75935650), (100, 71379511), (115, 62069140), (140, 50985365), (161, 44335100), (175, 40788292), (188, 37967825), (230, 31034570), (235, 30374260), (322, 22167550), (329, 21695900), (350, 20394146), (460, 15517285), (470, 15187130), (575, 12413828), (644, 11083775), (658, 10847950), (700, 10197073), (805, 8867020), (940, 7593565), (1081, 6603100), (1150, 6206914), (1175, 6074852), (1316, 5423975), (1610, 4433510), (1645, 4339180), (2162, 3301550), (2300, 3103457), (2350, 3037426), (3220, 2216755), (3290, 2169590), (4025, 1773404), (4324, 1650775), (4700, 1518713), (5405, 1320620), (6580, 1084795), (7567, 943300), (8050, 886702), (8225, 867836), (9433, 756700), (10810, 660310), (15134, 471650), (16100, 443351), (16450, 433918), (18866, 378350), (21620, 330155), (27025, 264124), (30268, 235825), (32900, 216959), (37732, 189175), (37835, 188660), (47165, 151340), (54050, 132062), (66031, 108100), (75670, 94330)]