16713270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 52531200

約数和(自身を除く): 35817930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 239, 259, 270, 315, 333, 370, 378, 478, 518, 555, 630, 666, 717, 777, 945, 999, 1110, 1195, 1295, 1434, 1554, 1665, 1673, 1890, 1998, 2151, 2331, 2390, 2590, 3330, 3346, 3585, 3885, 4302, 4662, 4995, 5019, 6453, 6993, 7170, 7770, 8365, 8843, 9990, 10038, 10755, 11655, 12906, 13986, 15057, 16730, 17686, 21510, 23310, 25095, 26529, 30114, 32265, 34965, 44215, 45171, 50190, 53058, 61901, 64530, 69930, 75285, 79587, 88430, 90342, 123802, 132645, 150570, 159174, 185703, 225855, 238761, 265290, 309505, 371406, 397935, 451710, 477522, 557109, 619010, 795870, 928515, 1114218, 1193805, 1671327, 1857030, 2387610, 2785545, 3342654, 5571090, 8356635, 16713270]

約数ペア:

[(1, 16713270), (2, 8356635), (3, 5571090), (5, 3342654), (6, 2785545), (7, 2387610), (9, 1857030), (10, 1671327), (14, 1193805), (15, 1114218), (18, 928515), (21, 795870), (27, 619010), (30, 557109), (35, 477522), (37, 451710), (42, 397935), (45, 371406), (54, 309505), (63, 265290), (70, 238761), (74, 225855), (90, 185703), (105, 159174), (111, 150570), (126, 132645), (135, 123802), (185, 90342), (189, 88430), (210, 79587), (222, 75285), (239, 69930), (259, 64530), (270, 61901), (315, 53058), (333, 50190), (370, 45171), (378, 44215), (478, 34965), (518, 32265), (555, 30114), (630, 26529), (666, 25095), (717, 23310), (777, 21510), (945, 17686), (999, 16730), (1110, 15057), (1195, 13986), (1295, 12906), (1434, 11655), (1554, 10755), (1665, 10038), (1673, 9990), (1890, 8843), (1998, 8365), (2151, 7770), (2331, 7170), (2390, 6993), (2590, 6453), (3330, 5019), (3346, 4995), (3585, 4662), (3885, 4302)]