16181100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 56142240

約数和(自身を除く): 39961140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 461, 468, 540, 585, 650, 675, 702, 780, 900, 922, 975, 1170, 1300, 1350, 1383, 1404, 1755, 1844, 1950, 2305, 2340, 2700, 2766, 2925, 3510, 3900, 4149, 4610, 5532, 5850, 5993, 6915, 7020, 8298, 8775, 9220, 11525, 11700, 11986, 12447, 13830, 16596, 17550, 17979, 20745, 23050, 23972, 24894, 27660, 29965, 34575, 35100, 35958, 41490, 46100, 49788, 53937, 59930, 62235, 69150, 71916, 82980, 89895, 103725, 107874, 119860, 124470, 138300, 149825, 161811, 179790, 207450, 215748, 248940, 269685, 299650, 311175, 323622, 359580, 414900, 449475, 539370, 599300, 622350, 647244, 809055, 898950, 1078740, 1244700, 1348425, 1618110, 1797900, 2696850, 3236220, 4045275, 5393700, 8090550, 16181100]

約数ペア:

[(1, 16181100), (2, 8090550), (3, 5393700), (4, 4045275), (5, 3236220), (6, 2696850), (9, 1797900), (10, 1618110), (12, 1348425), (13, 1244700), (15, 1078740), (18, 898950), (20, 809055), (25, 647244), (26, 622350), (27, 599300), (30, 539370), (36, 449475), (39, 414900), (45, 359580), (50, 323622), (52, 311175), (54, 299650), (60, 269685), (65, 248940), (75, 215748), (78, 207450), (90, 179790), (100, 161811), (108, 149825), (117, 138300), (130, 124470), (135, 119860), (150, 107874), (156, 103725), (180, 89895), (195, 82980), (225, 71916), (234, 69150), (260, 62235), (270, 59930), (300, 53937), (325, 49788), (351, 46100), (390, 41490), (450, 35958), (461, 35100), (468, 34575), (540, 29965), (585, 27660), (650, 24894), (675, 23972), (702, 23050), (780, 20745), (900, 17979), (922, 17550), (975, 16596), (1170, 13830), (1300, 12447), (1350, 11986), (1383, 11700), (1404, 11525), (1755, 9220), (1844, 8775), (1950, 8298), (2305, 7020), (2340, 6915), (2700, 5993), (2766, 5850), (2925, 5532), (3510, 4610), (3900, 4149)]