76640130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 229132800

約数和(自身を除く): 152492670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 239, 315, 478, 509, 630, 717, 1018, 1195, 1434, 1527, 1673, 2151, 2390, 2545, 3054, 3346, 3563, 3585, 4302, 4581, 5019, 5090, 7126, 7170, 7635, 8365, 9162, 10038, 10689, 10755, 15057, 15270, 16730, 17815, 21378, 21510, 22905, 25095, 30114, 32067, 35630, 45810, 50190, 53445, 64134, 75285, 106890, 121651, 150570, 160335, 243302, 320670, 364953, 608255, 729906, 851557, 1094859, 1216510, 1703114, 1824765, 2189718, 2554671, 3649530, 4257785, 5109342, 5474295, 7664013, 8515570, 10948590, 12773355, 15328026, 25546710, 38320065, 76640130]

約数ペア:

[(1, 76640130), (2, 38320065), (3, 25546710), (5, 15328026), (6, 12773355), (7, 10948590), (9, 8515570), (10, 7664013), (14, 5474295), (15, 5109342), (18, 4257785), (21, 3649530), (30, 2554671), (35, 2189718), (42, 1824765), (45, 1703114), (63, 1216510), (70, 1094859), (90, 851557), (105, 729906), (126, 608255), (210, 364953), (239, 320670), (315, 243302), (478, 160335), (509, 150570), (630, 121651), (717, 106890), (1018, 75285), (1195, 64134), (1434, 53445), (1527, 50190), (1673, 45810), (2151, 35630), (2390, 32067), (2545, 30114), (3054, 25095), (3346, 22905), (3563, 21510), (3585, 21378), (4302, 17815), (4581, 16730), (5019, 15270), (5090, 15057), (7126, 10755), (7170, 10689), (7635, 10038), (8365, 9162)]