545532050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 1218136320

約数和(自身を除く): 672604270

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 71, 142, 145, 175, 203, 290, 350, 355, 406, 497, 710, 725, 757, 994, 1015, 1450, 1514, 1775, 2030, 2059, 2485, 3550, 3785, 4118, 4970, 5075, 5299, 7570, 10150, 10295, 10598, 12425, 14413, 18925, 20590, 21953, 24850, 26495, 28826, 37850, 43906, 51475, 52990, 53747, 72065, 102950, 107494, 109765, 132475, 144130, 153671, 219530, 264950, 268735, 307342, 360325, 376229, 537470, 548825, 720650, 752458, 768355, 1097650, 1343675, 1536710, 1558663, 1881145, 2687350, 3117326, 3762290, 3841775, 7683550, 7793315, 9405725, 10910641, 15586630, 18811450, 21821282, 38966575, 54553205, 77933150, 109106410, 272766025, 545532050]

約数ペア:

[(1, 545532050), (2, 272766025), (5, 109106410), (7, 77933150), (10, 54553205), (14, 38966575), (25, 21821282), (29, 18811450), (35, 15586630), (50, 10910641), (58, 9405725), (70, 7793315), (71, 7683550), (142, 3841775), (145, 3762290), (175, 3117326), (203, 2687350), (290, 1881145), (350, 1558663), (355, 1536710), (406, 1343675), (497, 1097650), (710, 768355), (725, 752458), (757, 720650), (994, 548825), (1015, 537470), (1450, 376229), (1514, 360325), (1775, 307342), (2030, 268735), (2059, 264950), (2485, 219530), (3550, 153671), (3785, 144130), (4118, 132475), (4970, 109765), (5075, 107494), (5299, 102950), (7570, 72065), (10150, 53747), (10295, 52990), (10598, 51475), (12425, 43906), (14413, 37850), (18925, 28826), (20590, 26495), (21953, 24850)]