202919310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4063

約数の個数: 128

約数和(自身を含む): 625190400

約数和(自身を除く): 422271090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2970, 3366, 4019, 4590, 5049, 5610, 8038, 8415, 10098, 12057, 16830, 20095, 24114, 25245, 36171, 40190, 44209, 50490, 60285, 68323, 72342, 88418, 108513, 120570, 132627, 136646, 180855, 204969, 217026, 221045, 265254, 341615, 361710, 397881, 409938, 442090, 542565, 614907, 663135, 683230, 751553, 795762, 1024845, 1085130, 1193643, 1229814, 1326270, 1503106, 1844721, 1989405, 2049690, 2254659, 2387286, 3074535, 3689442, 3757765, 3978810, 4509318, 5968215, 6149070, 6763977, 7515530, 9223605, 11273295, 11936430, 13527954, 18447210, 20291931, 22546590, 33819885, 40583862, 67639770, 101459655, 202919310]

約数ペア:

[(1, 202919310), (2, 101459655), (3, 67639770), (5, 40583862), (6, 33819885), (9, 22546590), (10, 20291931), (11, 18447210), (15, 13527954), (17, 11936430), (18, 11273295), (22, 9223605), (27, 7515530), (30, 6763977), (33, 6149070), (34, 5968215), (45, 4509318), (51, 3978810), (54, 3757765), (55, 3689442), (66, 3074535), (85, 2387286), (90, 2254659), (99, 2049690), (102, 1989405), (110, 1844721), (135, 1503106), (153, 1326270), (165, 1229814), (170, 1193643), (187, 1085130), (198, 1024845), (255, 795762), (270, 751553), (297, 683230), (306, 663135), (330, 614907), (374, 542565), (459, 442090), (495, 409938), (510, 397881), (561, 361710), (594, 341615), (765, 265254), (918, 221045), (935, 217026), (990, 204969), (1122, 180855), (1485, 136646), (1530, 132627), (1683, 120570), (1870, 108513), (2295, 88418), (2805, 72342), (2970, 68323), (3366, 60285), (4019, 50490), (4590, 44209), (5049, 40190), (5610, 36171), (8038, 25245), (8415, 24114), (10098, 20095), (12057, 16830)]