295018020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4090

約数の個数: 144

約数和(自身を含む): 1002875328

約数和(自身を除く): 707857308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3330, 3663, 4027, 4070, 4884, 6105, 6660, 7326, 8054, 8140, 12081, 12210, 14652, 16108, 18315, 20135, 24162, 24420, 36243, 36630, 40270, 44297, 48324, 60405, 72486, 73260, 80540, 88594, 120810, 132891, 144972, 148999, 177188, 181215, 221485, 241620, 265782, 297998, 362430, 398673, 442970, 446997, 531564, 595996, 664455, 724860, 744995, 797346, 885940, 893994, 1328910, 1340991, 1489990, 1594692, 1638989, 1787988, 1993365, 2234985, 2657820, 2681982, 2979980, 3277978, 3986730, 4469970, 4916967, 5363964, 6555956, 6704955, 7973460, 8194945, 8939940, 9833934, 13409910, 14750901, 16389890, 19667868, 24584835, 26819820, 29501802, 32779780, 49169670, 59003604, 73754505, 98339340, 147509010, 295018020]

約数ペア:

[(1, 295018020), (2, 147509010), (3, 98339340), (4, 73754505), (5, 59003604), (6, 49169670), (9, 32779780), (10, 29501802), (11, 26819820), (12, 24584835), (15, 19667868), (18, 16389890), (20, 14750901), (22, 13409910), (30, 9833934), (33, 8939940), (36, 8194945), (37, 7973460), (44, 6704955), (45, 6555956), (55, 5363964), (60, 4916967), (66, 4469970), (74, 3986730), (90, 3277978), (99, 2979980), (110, 2681982), (111, 2657820), (132, 2234985), (148, 1993365), (165, 1787988), (180, 1638989), (185, 1594692), (198, 1489990), (220, 1340991), (222, 1328910), (330, 893994), (333, 885940), (370, 797346), (396, 744995), (407, 724860), (444, 664455), (495, 595996), (555, 531564), (660, 446997), (666, 442970), (740, 398673), (814, 362430), (990, 297998), (1110, 265782), (1221, 241620), (1332, 221485), (1628, 181215), (1665, 177188), (1980, 148999), (2035, 144972), (2220, 132891), (2442, 120810), (3330, 88594), (3663, 80540), (4027, 73260), (4070, 72486), (4884, 60405), (6105, 48324), (6660, 44297), (7326, 40270), (8054, 36630), (8140, 36243), (12081, 24420), (12210, 24162), (14652, 20135), (16108, 18315)]