97905720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 128

約数和(自身を含む): 339344640

約数和(自身を除く): 241438920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4363, 4488, 5610, 7480, 8726, 11220, 13089, 17452, 21815, 22440, 26178, 34904, 43630, 47993, 52356, 65445, 74171, 87260, 95986, 104712, 130890, 143979, 148342, 174520, 191972, 222513, 239965, 261780, 287958, 296684, 370855, 383944, 445026, 479930, 523560, 575916, 593368, 719895, 741710, 815881, 890052, 959860, 1112565, 1151832, 1439790, 1483420, 1631762, 1780104, 1919720, 2225130, 2447643, 2879580, 2966840, 3263524, 4079405, 4450260, 4895286, 5759160, 6527048, 8158810, 8900520, 9790572, 12238215, 16317620, 19581144, 24476430, 32635240, 48952860, 97905720]

約数ペア:

[(1, 97905720), (2, 48952860), (3, 32635240), (4, 24476430), (5, 19581144), (6, 16317620), (8, 12238215), (10, 9790572), (11, 8900520), (12, 8158810), (15, 6527048), (17, 5759160), (20, 4895286), (22, 4450260), (24, 4079405), (30, 3263524), (33, 2966840), (34, 2879580), (40, 2447643), (44, 2225130), (51, 1919720), (55, 1780104), (60, 1631762), (66, 1483420), (68, 1439790), (85, 1151832), (88, 1112565), (102, 959860), (110, 890052), (120, 815881), (132, 741710), (136, 719895), (165, 593368), (170, 575916), (187, 523560), (204, 479930), (220, 445026), (255, 383944), (264, 370855), (330, 296684), (340, 287958), (374, 261780), (408, 239965), (440, 222513), (510, 191972), (561, 174520), (660, 148342), (680, 143979), (748, 130890), (935, 104712), (1020, 95986), (1122, 87260), (1320, 74171), (1496, 65445), (1870, 52356), (2040, 47993), (2244, 43630), (2805, 34904), (3740, 26178), (4363, 22440), (4488, 21815), (5610, 17452), (7480, 13089), (8726, 11220)]