1010383400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 2573272800

約数和(自身を除く): 1562889400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 167, 169, 179, 200, 260, 325, 334, 338, 358, 520, 650, 668, 676, 716, 835, 845, 895, 1300, 1336, 1352, 1432, 1670, 1690, 1790, 2171, 2327, 2600, 3340, 3380, 3580, 4175, 4225, 4342, 4475, 4654, 6680, 6760, 7160, 8350, 8450, 8684, 8950, 9308, 10855, 11635, 16700, 16900, 17368, 17900, 18616, 21710, 23270, 28223, 29893, 30251, 33400, 33800, 35800, 43420, 46540, 54275, 56446, 58175, 59786, 60502, 86840, 93080, 108550, 112892, 116350, 119572, 121004, 141115, 149465, 151255, 217100, 225784, 232700, 239144, 242008, 282230, 298930, 302510, 388609, 434200, 465400, 564460, 597860, 605020, 705575, 747325, 756275, 777218, 1128920, 1195720, 1210040, 1411150, 1494650, 1512550, 1554436, 1943045, 2822300, 2989300, 3025100, 3108872, 3886090, 5051917, 5644600, 5978600, 6050200, 7772180, 9715225, 10103834, 15544360, 19430450, 20207668, 25259585, 38860900, 40415336, 50519170, 77721800, 101038340, 126297925, 202076680, 252595850, 505191700, 1010383400]

約数ペア:

[(1, 1010383400), (2, 505191700), (4, 252595850), (5, 202076680), (8, 126297925), (10, 101038340), (13, 77721800), (20, 50519170), (25, 40415336), (26, 38860900), (40, 25259585), (50, 20207668), (52, 19430450), (65, 15544360), (100, 10103834), (104, 9715225), (130, 7772180), (167, 6050200), (169, 5978600), (179, 5644600), (200, 5051917), (260, 3886090), (325, 3108872), (334, 3025100), (338, 2989300), (358, 2822300), (520, 1943045), (650, 1554436), (668, 1512550), (676, 1494650), (716, 1411150), (835, 1210040), (845, 1195720), (895, 1128920), (1300, 777218), (1336, 756275), (1352, 747325), (1432, 705575), (1670, 605020), (1690, 597860), (1790, 564460), (2171, 465400), (2327, 434200), (2600, 388609), (3340, 302510), (3380, 298930), (3580, 282230), (4175, 242008), (4225, 239144), (4342, 232700), (4475, 225784), (4654, 217100), (6680, 151255), (6760, 149465), (7160, 141115), (8350, 121004), (8450, 119572), (8684, 116350), (8950, 112892), (9308, 108550), (10855, 93080), (11635, 86840), (16700, 60502), (16900, 59786), (17368, 58175), (17900, 56446), (18616, 54275), (21710, 46540), (23270, 43420), (28223, 35800), (29893, 33800), (30251, 33400)]