7658970100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{13933}}^1$

素因数の和:14209

約数の個数: 72

約数和(自身を含む): 17416385280

約数和(自身を除く): 9757415180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 239, 460, 478, 575, 956, 1150, 1195, 2300, 2390, 4780, 5497, 5975, 10994, 11950, 13933, 21988, 23900, 27485, 27866, 54970, 55732, 69665, 109940, 137425, 139330, 274850, 278660, 320459, 348325, 549700, 640918, 696650, 1281836, 1393300, 1602295, 3204590, 3329987, 6409180, 6659974, 8011475, 13319948, 16022950, 16649935, 32045900, 33299870, 66599740, 76589701, 83249675, 153179402, 166499350, 306358804, 332998700, 382948505, 765897010, 1531794020, 1914742525, 3829485050, 7658970100]

約数ペア:

[(1, 7658970100), (2, 3829485050), (4, 1914742525), (5, 1531794020), (10, 765897010), (20, 382948505), (23, 332998700), (25, 306358804), (46, 166499350), (50, 153179402), (92, 83249675), (100, 76589701), (115, 66599740), (230, 33299870), (239, 32045900), (460, 16649935), (478, 16022950), (575, 13319948), (956, 8011475), (1150, 6659974), (1195, 6409180), (2300, 3329987), (2390, 3204590), (4780, 1602295), (5497, 1393300), (5975, 1281836), (10994, 696650), (11950, 640918), (13933, 549700), (21988, 348325), (23900, 320459), (27485, 278660), (27866, 274850), (54970, 139330), (55732, 137425), (69665, 109940)]