49137270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 149022720

約数和(自身を除く): 99885450

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 439, 455, 533, 546, 574, 615, 861, 878, 910, 1066, 1230, 1317, 1365, 1435, 1599, 1722, 2195, 2634, 2665, 2730, 2870, 3073, 3198, 3731, 4305, 4390, 5330, 5707, 6146, 6585, 7462, 7995, 8610, 9219, 11193, 11414, 13170, 15365, 15990, 17121, 17999, 18438, 18655, 22386, 28535, 30730, 34242, 35998, 37310, 39949, 46095, 53997, 55965, 57070, 79898, 85605, 89995, 92190, 107994, 111930, 119847, 125993, 171210, 179990, 199745, 233987, 239694, 251986, 269985, 377979, 399490, 467974, 539970, 599235, 629965, 701961, 755958, 1169935, 1198470, 1259930, 1403922, 1637909, 1889895, 2339870, 3275818, 3509805, 3779790, 4913727, 7019610, 8189545, 9827454, 16379090, 24568635, 49137270]

約数ペア:

[(1, 49137270), (2, 24568635), (3, 16379090), (5, 9827454), (6, 8189545), (7, 7019610), (10, 4913727), (13, 3779790), (14, 3509805), (15, 3275818), (21, 2339870), (26, 1889895), (30, 1637909), (35, 1403922), (39, 1259930), (41, 1198470), (42, 1169935), (65, 755958), (70, 701961), (78, 629965), (82, 599235), (91, 539970), (105, 467974), (123, 399490), (130, 377979), (182, 269985), (195, 251986), (205, 239694), (210, 233987), (246, 199745), (273, 179990), (287, 171210), (390, 125993), (410, 119847), (439, 111930), (455, 107994), (533, 92190), (546, 89995), (574, 85605), (615, 79898), (861, 57070), (878, 55965), (910, 53997), (1066, 46095), (1230, 39949), (1317, 37310), (1365, 35998), (1435, 34242), (1599, 30730), (1722, 28535), (2195, 22386), (2634, 18655), (2665, 18438), (2730, 17999), (2870, 17121), (3073, 15990), (3198, 15365), (3731, 13170), (4305, 11414), (4390, 11193), (5330, 9219), (5707, 8610), (6146, 7995), (6585, 7462)]