174304290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 460339200

約数和(自身を除く): 286034910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 71, 73, 95, 114, 118, 142, 146, 177, 190, 213, 219, 285, 295, 354, 355, 365, 426, 438, 570, 590, 710, 730, 885, 1065, 1095, 1121, 1349, 1387, 1770, 2130, 2190, 2242, 2698, 2774, 3363, 4047, 4161, 4189, 4307, 5183, 5605, 6726, 6745, 6935, 8094, 8322, 8378, 8614, 10366, 11210, 12567, 12921, 13490, 13870, 15549, 16815, 20235, 20805, 20945, 21535, 25134, 25842, 25915, 31098, 33630, 40470, 41610, 41890, 43070, 51830, 62835, 64605, 77745, 79591, 81833, 98477, 125670, 129210, 155490, 159182, 163666, 196954, 238773, 245499, 295431, 305797, 397955, 409165, 477546, 490998, 492385, 590862, 611594, 795910, 818330, 917391, 984770, 1193865, 1227495, 1477155, 1528985, 1834782, 2387730, 2454990, 2954310, 3057970, 4586955, 5810143, 9173910, 11620286, 17430429, 29050715, 34860858, 58101430, 87152145, 174304290]

約数ペア:

[(1, 174304290), (2, 87152145), (3, 58101430), (5, 34860858), (6, 29050715), (10, 17430429), (15, 11620286), (19, 9173910), (30, 5810143), (38, 4586955), (57, 3057970), (59, 2954310), (71, 2454990), (73, 2387730), (95, 1834782), (114, 1528985), (118, 1477155), (142, 1227495), (146, 1193865), (177, 984770), (190, 917391), (213, 818330), (219, 795910), (285, 611594), (295, 590862), (354, 492385), (355, 490998), (365, 477546), (426, 409165), (438, 397955), (570, 305797), (590, 295431), (710, 245499), (730, 238773), (885, 196954), (1065, 163666), (1095, 159182), (1121, 155490), (1349, 129210), (1387, 125670), (1770, 98477), (2130, 81833), (2190, 79591), (2242, 77745), (2698, 64605), (2774, 62835), (3363, 51830), (4047, 43070), (4161, 41890), (4189, 41610), (4307, 40470), (5183, 33630), (5605, 31098), (6726, 25915), (6745, 25842), (6935, 25134), (8094, 21535), (8322, 20945), (8378, 20805), (8614, 20235), (10366, 16815), (11210, 15549), (12567, 13870), (12921, 13490)]