737734140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28700

約数の個数: 144

約数和(自身を含む): 2629107936

約数和(自身を除く): 1891373796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 28661, 57322, 85983, 114644, 143305, 171966, 257949, 286610, 315271, 343932, 372593, 429915, 515898, 573220, 630542, 745186, 859830, 945813, 1031796, 1117779, 1261084, 1289745, 1490372, 1576355, 1719660, 1862965, 1891626, 2235558, 2579490, 2837439, 3152710, 3353337, 3725930, 3783252, 4098523, 4471116, 4729065, 5158980, 5588895, 5674878, 6305420, 6706674, 7451860, 8197046, 9458130, 11177790, 11349756, 12295569, 13413348, 14187195, 16394092, 16766685, 18916260, 20492615, 22355580, 24591138, 28374390, 33533370, 36886707, 40985230, 49182276, 56748780, 61477845, 67066740, 73773414, 81970460, 122955690, 147546828, 184433535, 245911380, 368867070, 737734140]

約数ペア:

[(1, 737734140), (2, 368867070), (3, 245911380), (4, 184433535), (5, 147546828), (6, 122955690), (9, 81970460), (10, 73773414), (11, 67066740), (12, 61477845), (13, 56748780), (15, 49182276), (18, 40985230), (20, 36886707), (22, 33533370), (26, 28374390), (30, 24591138), (33, 22355580), (36, 20492615), (39, 18916260), (44, 16766685), (45, 16394092), (52, 14187195), (55, 13413348), (60, 12295569), (65, 11349756), (66, 11177790), (78, 9458130), (90, 8197046), (99, 7451860), (110, 6706674), (117, 6305420), (130, 5674878), (132, 5588895), (143, 5158980), (156, 4729065), (165, 4471116), (180, 4098523), (195, 3783252), (198, 3725930), (220, 3353337), (234, 3152710), (260, 2837439), (286, 2579490), (330, 2235558), (390, 1891626), (396, 1862965), (429, 1719660), (468, 1576355), (495, 1490372), (572, 1289745), (585, 1261084), (660, 1117779), (715, 1031796), (780, 945813), (858, 859830), (990, 745186), (1170, 630542), (1287, 573220), (1430, 515898), (1716, 429915), (1980, 372593), (2145, 343932), (2340, 315271), (2574, 286610), (2860, 257949), (4290, 171966), (5148, 143305), (6435, 114644), (8580, 85983), (12870, 57322), (25740, 28661)]