1369321900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6179

約数の個数: 72

約数和(自身を含む): 3102277136

約数和(自身を除く): 1732955236

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 148, 185, 244, 305, 370, 610, 740, 925, 1220, 1525, 1850, 2257, 3050, 3700, 4514, 6067, 6100, 9028, 11285, 12134, 22570, 24268, 30335, 45140, 56425, 60670, 112850, 121340, 151675, 224479, 225700, 303350, 370087, 448958, 606700, 740174, 897916, 1122395, 1480348, 1850435, 2244790, 3700870, 4489580, 5611975, 7401740, 9252175, 11223950, 13693219, 18504350, 22447900, 27386438, 37008700, 54772876, 68466095, 136932190, 273864380, 342330475, 684660950, 1369321900]

約数ペア:

[(1, 1369321900), (2, 684660950), (4, 342330475), (5, 273864380), (10, 136932190), (20, 68466095), (25, 54772876), (37, 37008700), (50, 27386438), (61, 22447900), (74, 18504350), (100, 13693219), (122, 11223950), (148, 9252175), (185, 7401740), (244, 5611975), (305, 4489580), (370, 3700870), (610, 2244790), (740, 1850435), (925, 1480348), (1220, 1122395), (1525, 897916), (1850, 740174), (2257, 606700), (3050, 448958), (3700, 370087), (4514, 303350), (6067, 225700), (6100, 224479), (9028, 151675), (11285, 121340), (12134, 112850), (22570, 60670), (24268, 56425), (30335, 45140)]