201961350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 120

約数和(自身を含む): 573632928

約数和(自身を除く): 371671578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 225, 235, 270, 282, 405, 423, 450, 470, 675, 705, 810, 846, 1061, 1175, 1269, 1350, 1410, 2025, 2115, 2122, 2350, 2538, 3183, 3525, 3807, 4050, 4230, 5305, 6345, 6366, 7050, 7614, 9549, 10575, 10610, 12690, 15915, 19035, 19098, 21150, 26525, 28647, 31725, 31830, 38070, 47745, 49867, 53050, 57294, 63450, 79575, 85941, 95175, 95490, 99734, 143235, 149601, 159150, 171882, 190350, 238725, 249335, 286470, 299202, 429705, 448803, 477450, 498670, 716175, 748005, 859410, 897606, 1246675, 1346409, 1432350, 1496010, 2148525, 2244015, 2493350, 2692818, 3740025, 4039227, 4297050, 4488030, 6732045, 7480050, 8078454, 11220075, 13464090, 20196135, 22440150, 33660225, 40392270, 67320450, 100980675, 201961350]

約数ペア:

[(1, 201961350), (2, 100980675), (3, 67320450), (5, 40392270), (6, 33660225), (9, 22440150), (10, 20196135), (15, 13464090), (18, 11220075), (25, 8078454), (27, 7480050), (30, 6732045), (45, 4488030), (47, 4297050), (50, 4039227), (54, 3740025), (75, 2692818), (81, 2493350), (90, 2244015), (94, 2148525), (135, 1496010), (141, 1432350), (150, 1346409), (162, 1246675), (225, 897606), (235, 859410), (270, 748005), (282, 716175), (405, 498670), (423, 477450), (450, 448803), (470, 429705), (675, 299202), (705, 286470), (810, 249335), (846, 238725), (1061, 190350), (1175, 171882), (1269, 159150), (1350, 149601), (1410, 143235), (2025, 99734), (2115, 95490), (2122, 95175), (2350, 85941), (2538, 79575), (3183, 63450), (3525, 57294), (3807, 53050), (4050, 49867), (4230, 47745), (5305, 38070), (6345, 31830), (6366, 31725), (7050, 28647), (7614, 26525), (9549, 21150), (10575, 19098), (10610, 19035), (12690, 15915)]