64159550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 85830850

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 59, 65, 70, 91, 118, 130, 175, 182, 239, 295, 325, 350, 413, 455, 478, 590, 650, 767, 826, 910, 1195, 1475, 1534, 1673, 2065, 2275, 2390, 2950, 3107, 3346, 3835, 4130, 4550, 5369, 5975, 6214, 7670, 8365, 10325, 10738, 11950, 14101, 15535, 16730, 19175, 20650, 21749, 26845, 28202, 31070, 38350, 41825, 43498, 53690, 70505, 77675, 83650, 98707, 108745, 134225, 141010, 155350, 183313, 197414, 217490, 268450, 352525, 366626, 493535, 543725, 705050, 916565, 987070, 1087450, 1283191, 1833130, 2467675, 2566382, 4582825, 4935350, 6415955, 9165650, 12831910, 32079775, 64159550]

約数ペア:

[(1, 64159550), (2, 32079775), (5, 12831910), (7, 9165650), (10, 6415955), (13, 4935350), (14, 4582825), (25, 2566382), (26, 2467675), (35, 1833130), (50, 1283191), (59, 1087450), (65, 987070), (70, 916565), (91, 705050), (118, 543725), (130, 493535), (175, 366626), (182, 352525), (239, 268450), (295, 217490), (325, 197414), (350, 183313), (413, 155350), (455, 141010), (478, 134225), (590, 108745), (650, 98707), (767, 83650), (826, 77675), (910, 70505), (1195, 53690), (1475, 43498), (1534, 41825), (1673, 38350), (2065, 31070), (2275, 28202), (2390, 26845), (2950, 21749), (3107, 20650), (3346, 19175), (3835, 16730), (4130, 15535), (4550, 14101), (5369, 11950), (5975, 10738), (6214, 10325), (7670, 8365)]