91790340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 266595840

約数和(自身を除く): 174805500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 222, 239, 346, 370, 444, 478, 519, 555, 692, 717, 740, 865, 956, 1038, 1110, 1195, 1434, 1730, 2076, 2220, 2390, 2595, 2868, 3460, 3585, 4780, 5190, 6401, 7170, 8843, 10380, 12802, 14340, 17686, 19203, 25604, 26529, 32005, 35372, 38406, 41347, 44215, 53058, 64010, 76812, 82694, 88430, 96015, 106116, 124041, 128020, 132645, 165388, 176860, 192030, 206735, 248082, 265290, 384060, 413470, 496164, 530580, 620205, 826940, 1240410, 1529839, 2480820, 3059678, 4589517, 6119356, 7649195, 9179034, 15298390, 18358068, 22947585, 30596780, 45895170, 91790340]

約数ペア:

[(1, 91790340), (2, 45895170), (3, 30596780), (4, 22947585), (5, 18358068), (6, 15298390), (10, 9179034), (12, 7649195), (15, 6119356), (20, 4589517), (30, 3059678), (37, 2480820), (60, 1529839), (74, 1240410), (111, 826940), (148, 620205), (173, 530580), (185, 496164), (222, 413470), (239, 384060), (346, 265290), (370, 248082), (444, 206735), (478, 192030), (519, 176860), (555, 165388), (692, 132645), (717, 128020), (740, 124041), (865, 106116), (956, 96015), (1038, 88430), (1110, 82694), (1195, 76812), (1434, 64010), (1730, 53058), (2076, 44215), (2220, 41347), (2390, 38406), (2595, 35372), (2868, 32005), (3460, 26529), (3585, 25604), (4780, 19203), (5190, 17686), (6401, 14340), (7170, 12802), (8843, 10380)]