143828100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 216

約数和(自身を含む): 511842240

約数和(自身を除く): 368014140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 647, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1294, 1300, 1425, 1482, 1710, 1900, 1941, 1950, 2223, 2340, 2470, 2588, 2850, 2925, 2964, 3235, 3420, 3705, 3882, 3900, 4275, 4446, 4940, 5700, 5823, 5850, 6175, 6470, 7410, 7764, 8411, 8550, 8892, 9705, 11115, 11646, 11700, 12293, 12350, 12940, 14820, 16175, 16822, 17100, 18525, 19410, 22230, 23292, 24586, 24700, 25233, 29115, 32350, 33644, 36879, 37050, 38820, 42055, 44460, 48525, 49172, 50466, 55575, 58230, 61465, 64700, 73758, 74100, 75699, 84110, 97050, 100932, 110637, 111150, 116460, 122930, 126165, 145575, 147516, 151398, 159809, 168220, 184395, 194100, 210275, 221274, 222300, 245860, 252330, 291150, 302796, 307325, 319618, 368790, 378495, 420550, 442548, 479427, 504660, 553185, 582300, 614650, 630825, 639236, 737580, 756990, 799045, 841100, 921975, 958854, 1106370, 1229300, 1261650, 1438281, 1513980, 1598090, 1843950, 1892475, 1917708, 2212740, 2397135, 2523300, 2765925, 2876562, 3196180, 3687900, 3784950, 3995225, 4794270, 5531850, 5753124, 7191405, 7569900, 7990450, 9588540, 11063700, 11985675, 14382810, 15980900, 23971350, 28765620, 35957025, 47942700, 71914050, 143828100]

約数ペア:

[(1, 143828100), (2, 71914050), (3, 47942700), (4, 35957025), (5, 28765620), (6, 23971350), (9, 15980900), (10, 14382810), (12, 11985675), (13, 11063700), (15, 9588540), (18, 7990450), (19, 7569900), (20, 7191405), (25, 5753124), (26, 5531850), (30, 4794270), (36, 3995225), (38, 3784950), (39, 3687900), (45, 3196180), (50, 2876562), (52, 2765925), (57, 2523300), (60, 2397135), (65, 2212740), (75, 1917708), (76, 1892475), (78, 1843950), (90, 1598090), (95, 1513980), (100, 1438281), (114, 1261650), (117, 1229300), (130, 1106370), (150, 958854), (156, 921975), (171, 841100), (180, 799045), (190, 756990), (195, 737580), (225, 639236), (228, 630825), (234, 614650), (247, 582300), (260, 553185), (285, 504660), (300, 479427), (325, 442548), (342, 420550), (380, 378495), (390, 368790), (450, 319618), (468, 307325), (475, 302796), (494, 291150), (570, 252330), (585, 245860), (647, 222300), (650, 221274), (684, 210275), (741, 194100), (780, 184395), (855, 168220), (900, 159809), (950, 151398), (975, 147516), (988, 145575), (1140, 126165), (1170, 122930), (1235, 116460), (1294, 111150), (1300, 110637), (1425, 100932), (1482, 97050), (1710, 84110), (1900, 75699), (1941, 74100), (1950, 73758), (2223, 64700), (2340, 61465), (2470, 58230), (2588, 55575), (2850, 50466), (2925, 49172), (2964, 48525), (3235, 44460), (3420, 42055), (3705, 38820), (3882, 37050), (3900, 36879), (4275, 33644), (4446, 32350), (4940, 29115), (5700, 25233), (5823, 24700), (5850, 24586), (6175, 23292), (6470, 22230), (7410, 19410), (7764, 18525), (8411, 17100), (8550, 16822), (8892, 16175), (9705, 14820), (11115, 12940), (11646, 12350), (11700, 12293)]