304219872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 953512560

約数和(自身を除く): 649292688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 109, 132, 144, 176, 198, 218, 264, 288, 327, 352, 396, 436, 528, 654, 792, 872, 881, 981, 1056, 1199, 1308, 1584, 1744, 1762, 1962, 2398, 2616, 2643, 3168, 3488, 3524, 3597, 3924, 4796, 5232, 5286, 7048, 7194, 7848, 7929, 9592, 9691, 10464, 10572, 10791, 14096, 14388, 15696, 15858, 19184, 19382, 21144, 21582, 28192, 28776, 29073, 31392, 31716, 38368, 38764, 42288, 43164, 57552, 58146, 63432, 77528, 84576, 86328, 87219, 96029, 115104, 116292, 126864, 155056, 172656, 174438, 192058, 232584, 253728, 288087, 310112, 345312, 348876, 384116, 465168, 576174, 697752, 768232, 864261, 930336, 1056319, 1152348, 1395504, 1536464, 1728522, 2112638, 2304696, 2791008, 3072928, 3168957, 3457044, 4225276, 4609392, 6337914, 6914088, 8450552, 9218784, 9506871, 12675828, 13828176, 16901104, 19013742, 25351656, 27656352, 33802208, 38027484, 50703312, 76054968, 101406624, 152109936, 304219872]

約数ペア:

[(1, 304219872), (2, 152109936), (3, 101406624), (4, 76054968), (6, 50703312), (8, 38027484), (9, 33802208), (11, 27656352), (12, 25351656), (16, 19013742), (18, 16901104), (22, 13828176), (24, 12675828), (32, 9506871), (33, 9218784), (36, 8450552), (44, 6914088), (48, 6337914), (66, 4609392), (72, 4225276), (88, 3457044), (96, 3168957), (99, 3072928), (109, 2791008), (132, 2304696), (144, 2112638), (176, 1728522), (198, 1536464), (218, 1395504), (264, 1152348), (288, 1056319), (327, 930336), (352, 864261), (396, 768232), (436, 697752), (528, 576174), (654, 465168), (792, 384116), (872, 348876), (881, 345312), (981, 310112), (1056, 288087), (1199, 253728), (1308, 232584), (1584, 192058), (1744, 174438), (1762, 172656), (1962, 155056), (2398, 126864), (2616, 116292), (2643, 115104), (3168, 96029), (3488, 87219), (3524, 86328), (3597, 84576), (3924, 77528), (4796, 63432), (5232, 58146), (5286, 57552), (7048, 43164), (7194, 42288), (7848, 38764), (7929, 38368), (9592, 31716), (9691, 31392), (10464, 29073), (10572, 28776), (10791, 28192), (14096, 21582), (14388, 21144), (15696, 19382), (15858, 19184)]