203413470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 539320032

約数和(自身を除く): 335906562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 318, 338, 390, 507, 530, 689, 757, 795, 845, 1014, 1378, 1514, 1590, 1690, 2067, 2271, 2535, 3445, 3785, 4134, 4542, 5070, 6890, 7570, 8957, 9841, 10335, 11355, 17914, 19682, 20670, 22710, 26871, 29523, 40121, 44785, 49205, 53742, 59046, 80242, 89570, 98410, 120363, 127933, 134355, 147615, 200605, 240726, 255866, 268710, 295230, 383799, 401210, 521573, 601815, 639665, 767598, 1043146, 1203630, 1279330, 1564719, 1918995, 2607865, 3129438, 3837990, 5215730, 6780449, 7823595, 13560898, 15647190, 20341347, 33902245, 40682694, 67804490, 101706735, 203413470]

約数ペア:

[(1, 203413470), (2, 101706735), (3, 67804490), (5, 40682694), (6, 33902245), (10, 20341347), (13, 15647190), (15, 13560898), (26, 7823595), (30, 6780449), (39, 5215730), (53, 3837990), (65, 3129438), (78, 2607865), (106, 1918995), (130, 1564719), (159, 1279330), (169, 1203630), (195, 1043146), (265, 767598), (318, 639665), (338, 601815), (390, 521573), (507, 401210), (530, 383799), (689, 295230), (757, 268710), (795, 255866), (845, 240726), (1014, 200605), (1378, 147615), (1514, 134355), (1590, 127933), (1690, 120363), (2067, 98410), (2271, 89570), (2535, 80242), (3445, 59046), (3785, 53742), (4134, 49205), (4542, 44785), (5070, 40121), (6890, 29523), (7570, 26871), (8957, 22710), (9841, 20670), (10335, 19682), (11355, 17914)]