434916540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 1382340960

約数和(自身を除く): 947424420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 270, 324, 327, 405, 436, 486, 540, 545, 654, 810, 821, 972, 981, 1090, 1215, 1308, 1620, 1635, 1642, 1962, 2180, 2430, 2463, 2943, 3270, 3284, 3924, 4105, 4860, 4905, 4926, 5886, 6540, 7389, 8210, 8829, 9810, 9852, 11772, 12315, 14715, 14778, 16420, 17658, 19620, 22167, 24630, 26487, 29430, 29556, 35316, 36945, 44145, 44334, 49260, 52974, 58860, 66501, 73890, 88290, 88668, 89489, 105948, 110835, 132435, 133002, 147780, 176580, 178978, 199503, 221670, 264870, 266004, 268467, 332505, 357956, 399006, 443340, 447445, 529740, 536934, 665010, 798012, 805401, 894890, 997515, 1073868, 1330020, 1342335, 1610802, 1789780, 1995030, 2416203, 2684670, 3221604, 3990060, 4027005, 4832406, 5369340, 7248609, 8054010, 9664812, 12081015, 14497218, 16108020, 21745827, 24162030, 28994436, 36243045, 43491654, 48324060, 72486090, 86983308, 108729135, 144972180, 217458270, 434916540]

約数ペア:

[(1, 434916540), (2, 217458270), (3, 144972180), (4, 108729135), (5, 86983308), (6, 72486090), (9, 48324060), (10, 43491654), (12, 36243045), (15, 28994436), (18, 24162030), (20, 21745827), (27, 16108020), (30, 14497218), (36, 12081015), (45, 9664812), (54, 8054010), (60, 7248609), (81, 5369340), (90, 4832406), (108, 4027005), (109, 3990060), (135, 3221604), (162, 2684670), (180, 2416203), (218, 1995030), (243, 1789780), (270, 1610802), (324, 1342335), (327, 1330020), (405, 1073868), (436, 997515), (486, 894890), (540, 805401), (545, 798012), (654, 665010), (810, 536934), (821, 529740), (972, 447445), (981, 443340), (1090, 399006), (1215, 357956), (1308, 332505), (1620, 268467), (1635, 266004), (1642, 264870), (1962, 221670), (2180, 199503), (2430, 178978), (2463, 176580), (2943, 147780), (3270, 133002), (3284, 132435), (3924, 110835), (4105, 105948), (4860, 89489), (4905, 88668), (4926, 88290), (5886, 73890), (6540, 66501), (7389, 58860), (8210, 52974), (8829, 49260), (9810, 44334), (9852, 44145), (11772, 36945), (12315, 35316), (14715, 29556), (14778, 29430), (16420, 26487), (17658, 24630), (19620, 22167)]