79024400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 236359872

約数和(自身を除く): 157335472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 167, 169, 175, 182, 200, 208, 260, 280, 325, 334, 338, 350, 364, 400, 455, 520, 560, 650, 668, 676, 700, 728, 835, 845, 910, 1040, 1169, 1183, 1300, 1336, 1352, 1400, 1456, 1670, 1690, 1820, 2171, 2275, 2338, 2366, 2600, 2672, 2704, 2800, 3340, 3380, 3640, 4175, 4225, 4342, 4550, 4676, 4732, 5200, 5845, 5915, 6680, 6760, 7280, 8350, 8450, 8684, 9100, 9352, 9464, 10855, 11690, 11830, 13360, 13520, 15197, 16700, 16900, 17368, 18200, 18704, 18928, 21710, 23380, 23660, 28223, 29225, 29575, 30394, 33400, 33800, 34736, 36400, 43420, 46760, 47320, 54275, 56446, 58450, 59150, 60788, 66800, 67600, 75985, 86840, 93520, 94640, 108550, 112892, 116900, 118300, 121576, 141115, 151970, 173680, 197561, 217100, 225784, 233800, 236600, 243152, 282230, 303940, 379925, 395122, 434200, 451568, 467600, 473200, 564460, 607880, 705575, 759850, 790244, 868400, 987805, 1128920, 1215760, 1411150, 1519700, 1580488, 1975610, 2257840, 2822300, 3039400, 3160976, 3951220, 4939025, 5644600, 6078800, 7902440, 9878050, 11289200, 15804880, 19756100, 39512200, 79024400]

約数ペア:

[(1, 79024400), (2, 39512200), (4, 19756100), (5, 15804880), (7, 11289200), (8, 9878050), (10, 7902440), (13, 6078800), (14, 5644600), (16, 4939025), (20, 3951220), (25, 3160976), (26, 3039400), (28, 2822300), (35, 2257840), (40, 1975610), (50, 1580488), (52, 1519700), (56, 1411150), (65, 1215760), (70, 1128920), (80, 987805), (91, 868400), (100, 790244), (104, 759850), (112, 705575), (130, 607880), (140, 564460), (167, 473200), (169, 467600), (175, 451568), (182, 434200), (200, 395122), (208, 379925), (260, 303940), (280, 282230), (325, 243152), (334, 236600), (338, 233800), (350, 225784), (364, 217100), (400, 197561), (455, 173680), (520, 151970), (560, 141115), (650, 121576), (668, 118300), (676, 116900), (700, 112892), (728, 108550), (835, 94640), (845, 93520), (910, 86840), (1040, 75985), (1169, 67600), (1183, 66800), (1300, 60788), (1336, 59150), (1352, 58450), (1400, 56446), (1456, 54275), (1670, 47320), (1690, 46760), (1820, 43420), (2171, 36400), (2275, 34736), (2338, 33800), (2366, 33400), (2600, 30394), (2672, 29575), (2704, 29225), (2800, 28223), (3340, 23660), (3380, 23380), (3640, 21710), (4175, 18928), (4225, 18704), (4342, 18200), (4550, 17368), (4676, 16900), (4732, 16700), (5200, 15197), (5845, 13520), (5915, 13360), (6680, 11830), (6760, 11690), (7280, 10855), (8350, 9464), (8450, 9352), (8684, 9100)]