2019613500

素因数分解:

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

素因数の和:1139

約数の個数: 240

約数和(自身を含む): 6735560832

約数和(自身を除く): 4715947332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 125, 135, 141, 150, 162, 180, 188, 225, 235, 250, 270, 282, 300, 324, 375, 405, 423, 450, 470, 500, 540, 564, 675, 705, 750, 810, 846, 900, 940, 1061, 1125, 1175, 1269, 1350, 1410, 1500, 1620, 1692, 2025, 2115, 2122, 2250, 2350, 2538, 2700, 2820, 3183, 3375, 3525, 3807, 4050, 4230, 4244, 4500, 4700, 5076, 5305, 5875, 6345, 6366, 6750, 7050, 7614, 8100, 8460, 9549, 10125, 10575, 10610, 11750, 12690, 12732, 13500, 14100, 15228, 15915, 17625, 19035, 19098, 20250, 21150, 21220, 23500, 25380, 26525, 28647, 31725, 31830, 35250, 38070, 38196, 40500, 42300, 47745, 49867, 52875, 53050, 57294, 63450, 63660, 70500, 76140, 79575, 85941, 95175, 95490, 99734, 105750, 106100, 114588, 126900, 132625, 143235, 149601, 158625, 159150, 171882, 190350, 190980, 199468, 211500, 238725, 249335, 265250, 286470, 299202, 317250, 318300, 343764, 380700, 397875, 429705, 448803, 475875, 477450, 498670, 530500, 572940, 598404, 634500, 716175, 748005, 795750, 859410, 897606, 951750, 954900, 997340, 1193625, 1246675, 1346409, 1432350, 1496010, 1591500, 1718820, 1795212, 1903500, 2148525, 2244015, 2387250, 2493350, 2692818, 2864700, 2992020, 3580875, 3740025, 4039227, 4297050, 4488030, 4774500, 4986700, 5385636, 6233375, 6732045, 7161750, 7480050, 8078454, 8594100, 8976060, 10742625, 11220075, 12466750, 13464090, 14323500, 14960100, 16156908, 18700125, 20196135, 21485250, 22440150, 24933500, 26928180, 33660225, 37400250, 40392270, 42970500, 44880300, 56100375, 67320450, 74800500, 80784540, 100980675, 112200750, 134640900, 168301125, 201961350, 224401500, 336602250, 403922700, 504903375, 673204500, 1009806750, 2019613500]

約数ペア:

[(1, 2019613500), (2, 1009806750), (3, 673204500), (4, 504903375), (5, 403922700), (6, 336602250), (9, 224401500), (10, 201961350), (12, 168301125), (15, 134640900), (18, 112200750), (20, 100980675), (25, 80784540), (27, 74800500), (30, 67320450), (36, 56100375), (45, 44880300), (47, 42970500), (50, 40392270), (54, 37400250), (60, 33660225), (75, 26928180), (81, 24933500), (90, 22440150), (94, 21485250), (100, 20196135), (108, 18700125), (125, 16156908), (135, 14960100), (141, 14323500), (150, 13464090), (162, 12466750), (180, 11220075), (188, 10742625), (225, 8976060), (235, 8594100), (250, 8078454), (270, 7480050), (282, 7161750), (300, 6732045), (324, 6233375), (375, 5385636), (405, 4986700), (423, 4774500), (450, 4488030), (470, 4297050), (500, 4039227), (540, 3740025), (564, 3580875), (675, 2992020), (705, 2864700), (750, 2692818), (810, 2493350), (846, 2387250), (900, 2244015), (940, 2148525), (1061, 1903500), (1125, 1795212), (1175, 1718820), (1269, 1591500), (1350, 1496010), (1410, 1432350), (1500, 1346409), (1620, 1246675), (1692, 1193625), (2025, 997340), (2115, 954900), (2122, 951750), (2250, 897606), (2350, 859410), (2538, 795750), (2700, 748005), (2820, 716175), (3183, 634500), (3375, 598404), (3525, 572940), (3807, 530500), (4050, 498670), (4230, 477450), (4244, 475875), (4500, 448803), (4700, 429705), (5076, 397875), (5305, 380700), (5875, 343764), (6345, 318300), (6366, 317250), (6750, 299202), (7050, 286470), (7614, 265250), (8100, 249335), (8460, 238725), (9549, 211500), (10125, 199468), (10575, 190980), (10610, 190350), (11750, 171882), (12690, 159150), (12732, 158625), (13500, 149601), (14100, 143235), (15228, 132625), (15915, 126900), (17625, 114588), (19035, 106100), (19098, 105750), (20250, 99734), (21150, 95490), (21220, 95175), (23500, 85941), (25380, 79575), (26525, 76140), (28647, 70500), (31725, 63660), (31830, 63450), (35250, 57294), (38070, 53050), (38196, 52875), (40500, 49867), (42300, 47745)]