74530260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19717}}^1$

素因数の和:19742

約数の個数: 96

約数和(自身を含む): 265009920

約数和(自身を除く): 190479660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19717, 39434, 59151, 78868, 98585, 118302, 138019, 177453, 197170, 236604, 276038, 295755, 354906, 394340, 414057, 532359, 552076, 591510, 690095, 709812, 828114, 887265, 1064718, 1183020, 1242171, 1380190, 1656228, 1774530, 2070285, 2129436, 2484342, 2661795, 2760380, 3549060, 3726513, 4140570, 4968684, 5323590, 6210855, 7453026, 8281140, 10647180, 12421710, 14906052, 18632565, 24843420, 37265130, 74530260]

約数ペア:

[(1, 74530260), (2, 37265130), (3, 24843420), (4, 18632565), (5, 14906052), (6, 12421710), (7, 10647180), (9, 8281140), (10, 7453026), (12, 6210855), (14, 5323590), (15, 4968684), (18, 4140570), (20, 3726513), (21, 3549060), (27, 2760380), (28, 2661795), (30, 2484342), (35, 2129436), (36, 2070285), (42, 1774530), (45, 1656228), (54, 1380190), (60, 1242171), (63, 1183020), (70, 1064718), (84, 887265), (90, 828114), (105, 709812), (108, 690095), (126, 591510), (135, 552076), (140, 532359), (180, 414057), (189, 394340), (210, 354906), (252, 295755), (270, 276038), (315, 236604), (378, 197170), (420, 177453), (540, 138019), (630, 118302), (756, 98585), (945, 78868), (1260, 59151), (1890, 39434), (3780, 19717)]