65560950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1639

約数の個数: 144

約数和(自身を含む): 216923616

約数和(自身を除く): 151362666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1601, 1638, 1950, 2275, 2730, 2925, 3150, 3202, 4095, 4550, 4803, 5850, 6825, 8005, 8190, 9606, 11207, 13650, 14409, 16010, 20475, 20813, 22414, 24015, 28818, 33621, 40025, 40950, 41626, 48030, 56035, 62439, 67242, 72045, 80050, 100863, 104065, 112070, 120075, 124878, 144090, 145691, 168105, 187317, 201726, 208130, 240150, 280175, 291382, 312195, 336210, 360225, 374634, 437073, 504315, 520325, 560350, 624390, 720450, 728455, 840525, 874146, 936585, 1008630, 1040650, 1311219, 1456910, 1560975, 1681050, 1873170, 2185365, 2521575, 2622438, 3121950, 3642275, 4370730, 4682925, 5043150, 6556095, 7284550, 9365850, 10926825, 13112190, 21853650, 32780475, 65560950]

約数ペア:

[(1, 65560950), (2, 32780475), (3, 21853650), (5, 13112190), (6, 10926825), (7, 9365850), (9, 7284550), (10, 6556095), (13, 5043150), (14, 4682925), (15, 4370730), (18, 3642275), (21, 3121950), (25, 2622438), (26, 2521575), (30, 2185365), (35, 1873170), (39, 1681050), (42, 1560975), (45, 1456910), (50, 1311219), (63, 1040650), (65, 1008630), (70, 936585), (75, 874146), (78, 840525), (90, 728455), (91, 720450), (105, 624390), (117, 560350), (126, 520325), (130, 504315), (150, 437073), (175, 374634), (182, 360225), (195, 336210), (210, 312195), (225, 291382), (234, 280175), (273, 240150), (315, 208130), (325, 201726), (350, 187317), (390, 168105), (450, 145691), (455, 144090), (525, 124878), (546, 120075), (585, 112070), (630, 104065), (650, 100863), (819, 80050), (910, 72045), (975, 67242), (1050, 62439), (1170, 56035), (1365, 48030), (1575, 41626), (1601, 40950), (1638, 40025), (1950, 33621), (2275, 28818), (2730, 24015), (2925, 22414), (3150, 20813), (3202, 20475), (4095, 16010), (4550, 14409), (4803, 13650), (5850, 11207), (6825, 9606), (8005, 8190)]