34191720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 117481320

約数和(自身を除く): 83289600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 173, 180, 183, 216, 244, 270, 305, 324, 346, 360, 366, 405, 488, 519, 540, 549, 610, 648, 692, 732, 810, 865, 915, 1038, 1080, 1098, 1220, 1384, 1464, 1557, 1620, 1647, 1730, 1830, 2076, 2196, 2440, 2595, 2745, 3114, 3240, 3294, 3460, 3660, 4152, 4392, 4671, 4941, 5190, 5490, 6228, 6588, 6920, 7320, 7785, 8235, 9342, 9882, 10380, 10553, 10980, 12456, 13176, 14013, 15570, 16470, 18684, 19764, 20760, 21106, 21960, 23355, 24705, 28026, 31140, 31659, 32940, 37368, 39528, 42212, 46710, 49410, 52765, 56052, 62280, 63318, 65880, 70065, 84424, 93420, 94977, 98820, 105530, 112104, 126636, 140130, 158295, 186840, 189954, 197640, 211060, 253272, 280260, 284931, 316590, 379908, 422120, 474885, 560520, 569862, 633180, 759816, 854793, 949770, 1139724, 1266360, 1424655, 1709586, 1899540, 2279448, 2849310, 3419172, 3799080, 4273965, 5698620, 6838344, 8547930, 11397240, 17095860, 34191720]

約数ペア:

[(1, 34191720), (2, 17095860), (3, 11397240), (4, 8547930), (5, 6838344), (6, 5698620), (8, 4273965), (9, 3799080), (10, 3419172), (12, 2849310), (15, 2279448), (18, 1899540), (20, 1709586), (24, 1424655), (27, 1266360), (30, 1139724), (36, 949770), (40, 854793), (45, 759816), (54, 633180), (60, 569862), (61, 560520), (72, 474885), (81, 422120), (90, 379908), (108, 316590), (120, 284931), (122, 280260), (135, 253272), (162, 211060), (173, 197640), (180, 189954), (183, 186840), (216, 158295), (244, 140130), (270, 126636), (305, 112104), (324, 105530), (346, 98820), (360, 94977), (366, 93420), (405, 84424), (488, 70065), (519, 65880), (540, 63318), (549, 62280), (610, 56052), (648, 52765), (692, 49410), (732, 46710), (810, 42212), (865, 39528), (915, 37368), (1038, 32940), (1080, 31659), (1098, 31140), (1220, 28026), (1384, 24705), (1464, 23355), (1557, 21960), (1620, 21106), (1647, 20760), (1730, 19764), (1830, 18684), (2076, 16470), (2196, 15570), (2440, 14013), (2595, 13176), (2745, 12456), (3114, 10980), (3240, 10553), (3294, 10380), (3460, 9882), (3660, 9342), (4152, 8235), (4392, 7785), (4671, 7320), (4941, 6920), (5190, 6588), (5490, 6228)]