38069750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 75816000

約数和(自身を除く): 37746250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 89, 118, 125, 145, 178, 250, 290, 295, 445, 590, 725, 890, 1450, 1475, 1711, 2225, 2581, 2950, 3422, 3625, 4450, 5162, 5251, 7250, 7375, 8555, 10502, 11125, 12905, 14750, 17110, 22250, 25810, 26255, 42775, 52510, 64525, 85550, 129050, 131275, 152279, 213875, 262550, 304558, 322625, 427750, 645250, 656375, 761395, 1312750, 1522790, 3806975, 7613950, 19034875, 38069750]

約数ペア:

[(1, 38069750), (2, 19034875), (5, 7613950), (10, 3806975), (25, 1522790), (29, 1312750), (50, 761395), (58, 656375), (59, 645250), (89, 427750), (118, 322625), (125, 304558), (145, 262550), (178, 213875), (250, 152279), (290, 131275), (295, 129050), (445, 85550), (590, 64525), (725, 52510), (890, 42775), (1450, 26255), (1475, 25810), (1711, 22250), (2225, 17110), (2581, 14750), (2950, 12905), (3422, 11125), (3625, 10502), (4450, 8555), (5162, 7375), (5251, 7250)]