250214330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 499322880

約数和(自身を除く): 249108550

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 79, 85, 155, 158, 170, 310, 395, 527, 601, 790, 1054, 1202, 1343, 2449, 2635, 2686, 3005, 4898, 5270, 6010, 6715, 10217, 12245, 13430, 18631, 20434, 24490, 37262, 41633, 47479, 51085, 83266, 93155, 94958, 102170, 186310, 208165, 237395, 316727, 416330, 474790, 633454, 807143, 1471849, 1583635, 1614286, 2943698, 3167270, 4035715, 7359245, 8071430, 14718490, 25021433, 50042866, 125107165, 250214330]

約数ペア:

[(1, 250214330), (2, 125107165), (5, 50042866), (10, 25021433), (17, 14718490), (31, 8071430), (34, 7359245), (62, 4035715), (79, 3167270), (85, 2943698), (155, 1614286), (158, 1583635), (170, 1471849), (310, 807143), (395, 633454), (527, 474790), (601, 416330), (790, 316727), (1054, 237395), (1202, 208165), (1343, 186310), (2449, 102170), (2635, 94958), (2686, 93155), (3005, 83266), (4898, 51085), (5270, 47479), (6010, 41633), (6715, 37262), (10217, 24490), (12245, 20434), (13430, 18631)]