17882150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 40684896

約数和(自身を除く): 22802746

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 61, 65, 82, 110, 122, 130, 143, 205, 275, 286, 305, 325, 410, 451, 533, 550, 610, 650, 671, 715, 793, 902, 1025, 1066, 1342, 1430, 1525, 1586, 2050, 2255, 2501, 2665, 3050, 3355, 3575, 3965, 4510, 5002, 5330, 5863, 6710, 7150, 7930, 8723, 11275, 11726, 12505, 13325, 16775, 17446, 19825, 22550, 25010, 26650, 27511, 29315, 32513, 33550, 39650, 43615, 55022, 58630, 62525, 65026, 87230, 125050, 137555, 146575, 162565, 218075, 275110, 293150, 325130, 357643, 436150, 687775, 715286, 812825, 1375550, 1625650, 1788215, 3576430, 8941075, 17882150]

約数ペア:

[(1, 17882150), (2, 8941075), (5, 3576430), (10, 1788215), (11, 1625650), (13, 1375550), (22, 812825), (25, 715286), (26, 687775), (41, 436150), (50, 357643), (55, 325130), (61, 293150), (65, 275110), (82, 218075), (110, 162565), (122, 146575), (130, 137555), (143, 125050), (205, 87230), (275, 65026), (286, 62525), (305, 58630), (325, 55022), (410, 43615), (451, 39650), (533, 33550), (550, 32513), (610, 29315), (650, 27511), (671, 26650), (715, 25010), (793, 22550), (902, 19825), (1025, 17446), (1066, 16775), (1342, 13325), (1430, 12505), (1525, 11726), (1586, 11275), (2050, 8723), (2255, 7930), (2501, 7150), (2665, 6710), (3050, 5863), (3355, 5330), (3575, 5002), (3965, 4510)]