146539020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 434810880

約数和(自身を除く): 288271860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 191, 228, 285, 380, 382, 570, 573, 673, 764, 955, 1140, 1146, 1346, 1910, 2019, 2292, 2692, 2865, 3365, 3629, 3820, 4038, 5730, 6730, 7258, 8076, 10095, 10887, 11460, 12787, 13460, 14516, 18145, 20190, 21774, 25574, 36290, 38361, 40380, 43548, 51148, 54435, 63935, 72580, 76722, 108870, 127870, 128543, 153444, 191805, 217740, 255740, 257086, 383610, 385629, 514172, 642715, 767220, 771258, 1285430, 1542516, 1928145, 2442317, 2570860, 3856290, 4884634, 7326951, 7712580, 9769268, 12211585, 14653902, 24423170, 29307804, 36634755, 48846340, 73269510, 146539020]

約数ペア:

[(1, 146539020), (2, 73269510), (3, 48846340), (4, 36634755), (5, 29307804), (6, 24423170), (10, 14653902), (12, 12211585), (15, 9769268), (19, 7712580), (20, 7326951), (30, 4884634), (38, 3856290), (57, 2570860), (60, 2442317), (76, 1928145), (95, 1542516), (114, 1285430), (190, 771258), (191, 767220), (228, 642715), (285, 514172), (380, 385629), (382, 383610), (570, 257086), (573, 255740), (673, 217740), (764, 191805), (955, 153444), (1140, 128543), (1146, 127870), (1346, 108870), (1910, 76722), (2019, 72580), (2292, 63935), (2692, 54435), (2865, 51148), (3365, 43548), (3629, 40380), (3820, 38361), (4038, 36290), (5730, 25574), (6730, 21774), (7258, 20190), (8076, 18145), (10095, 14516), (10887, 13460), (11460, 12787)]