239159700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 108

約数和(自身を含む): 807336348

約数和(自身を除く): 568176648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 20441, 40882, 61323, 81764, 102205, 122646, 183969, 204410, 245292, 265733, 306615, 367938, 408820, 511025, 531466, 613230, 735876, 797199, 919845, 1022050, 1062932, 1226460, 1328665, 1533075, 1594398, 1839690, 2044100, 2391597, 2657330, 3066150, 3188796, 3679380, 3985995, 4599225, 4783194, 5314660, 6132300, 6643325, 7971990, 9198450, 9566388, 11957985, 13286650, 15943980, 18396900, 19929975, 23915970, 26573300, 39859950, 47831940, 59789925, 79719900, 119579850, 239159700]

約数ペア:

[(1, 239159700), (2, 119579850), (3, 79719900), (4, 59789925), (5, 47831940), (6, 39859950), (9, 26573300), (10, 23915970), (12, 19929975), (13, 18396900), (15, 15943980), (18, 13286650), (20, 11957985), (25, 9566388), (26, 9198450), (30, 7971990), (36, 6643325), (39, 6132300), (45, 5314660), (50, 4783194), (52, 4599225), (60, 3985995), (65, 3679380), (75, 3188796), (78, 3066150), (90, 2657330), (100, 2391597), (117, 2044100), (130, 1839690), (150, 1594398), (156, 1533075), (180, 1328665), (195, 1226460), (225, 1062932), (234, 1022050), (260, 919845), (300, 797199), (325, 735876), (390, 613230), (450, 531466), (468, 511025), (585, 408820), (650, 367938), (780, 306615), (900, 265733), (975, 245292), (1170, 204410), (1300, 183969), (1950, 122646), (2340, 102205), (2925, 81764), (3900, 61323), (5850, 40882), (11700, 20441)]