140833620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 323652780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 179, 180, 186, 188, 235, 270, 279, 282, 310, 358, 372, 423, 465, 470, 537, 540, 558, 564, 620, 705, 716, 837, 846, 895, 930, 940, 1074, 1116, 1269, 1395, 1410, 1457, 1611, 1674, 1692, 1790, 1860, 2115, 2148, 2538, 2685, 2790, 2820, 2914, 3222, 3348, 3580, 4185, 4230, 4371, 4833, 5076, 5370, 5549, 5580, 5828, 6345, 6444, 7285, 8055, 8370, 8413, 8460, 8742, 9666, 10740, 11098, 12690, 13113, 14570, 16110, 16647, 16740, 16826, 17484, 19332, 21855, 22196, 24165, 25239, 25380, 26226, 27745, 29140, 32220, 33294, 33652, 39339, 42065, 43710, 48330, 49941, 50478, 52452, 55490, 65565, 66588, 75717, 78678, 83235, 84130, 87420, 96660, 99882, 100956, 110980, 126195, 131130, 149823, 151434, 157356, 166470, 168260, 196695, 199764, 227151, 249705, 252390, 260803, 262260, 299646, 302868, 332940, 378585, 393390, 454302, 499410, 504780, 521606, 599292, 749115, 757170, 782409, 786780, 908604, 998820, 1043212, 1135755, 1304015, 1498230, 1514340, 1564818, 2271510, 2347227, 2608030, 2996460, 3129636, 3912045, 4543020, 4694454, 5216060, 7041681, 7824090, 9388908, 11736135, 14083362, 15648180, 23472270, 28166724, 35208405, 46944540, 70416810, 140833620]

約数ペア:

[(1, 140833620), (2, 70416810), (3, 46944540), (4, 35208405), (5, 28166724), (6, 23472270), (9, 15648180), (10, 14083362), (12, 11736135), (15, 9388908), (18, 7824090), (20, 7041681), (27, 5216060), (30, 4694454), (31, 4543020), (36, 3912045), (45, 3129636), (47, 2996460), (54, 2608030), (60, 2347227), (62, 2271510), (90, 1564818), (93, 1514340), (94, 1498230), (108, 1304015), (124, 1135755), (135, 1043212), (141, 998820), (155, 908604), (179, 786780), (180, 782409), (186, 757170), (188, 749115), (235, 599292), (270, 521606), (279, 504780), (282, 499410), (310, 454302), (358, 393390), (372, 378585), (423, 332940), (465, 302868), (470, 299646), (537, 262260), (540, 260803), (558, 252390), (564, 249705), (620, 227151), (705, 199764), (716, 196695), (837, 168260), (846, 166470), (895, 157356), (930, 151434), (940, 149823), (1074, 131130), (1116, 126195), (1269, 110980), (1395, 100956), (1410, 99882), (1457, 96660), (1611, 87420), (1674, 84130), (1692, 83235), (1790, 78678), (1860, 75717), (2115, 66588), (2148, 65565), (2538, 55490), (2685, 52452), (2790, 50478), (2820, 49941), (2914, 48330), (3222, 43710), (3348, 42065), (3580, 39339), (4185, 33652), (4230, 33294), (4371, 32220), (4833, 29140), (5076, 27745), (5370, 26226), (5549, 25380), (5580, 25239), (5828, 24165), (6345, 22196), (6444, 21855), (7285, 19332), (8055, 17484), (8370, 16826), (8413, 16740), (8460, 16647), (8742, 16110), (9666, 14570), (10740, 13113), (11098, 12690)]