10787400

素因数分解:

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

素因数の和:496

約数の個数: 144

約数和(自身を含む): 39099060

約数和(自身を除く): 28311660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 461, 468, 520, 585, 600, 650, 780, 900, 922, 936, 975, 1170, 1300, 1383, 1560, 1800, 1844, 1950, 2305, 2340, 2600, 2766, 2925, 3688, 3900, 4149, 4610, 4680, 5532, 5850, 5993, 6915, 7800, 8298, 9220, 11064, 11525, 11700, 11986, 13830, 16596, 17979, 18440, 20745, 23050, 23400, 23972, 27660, 29965, 33192, 34575, 35958, 41490, 46100, 47944, 53937, 55320, 59930, 69150, 71916, 82980, 89895, 92200, 103725, 107874, 119860, 138300, 143832, 149825, 165960, 179790, 207450, 215748, 239720, 269685, 276600, 299650, 359580, 414900, 431496, 449475, 539370, 599300, 719160, 829800, 898950, 1078740, 1198600, 1348425, 1797900, 2157480, 2696850, 3595800, 5393700, 10787400]

約数ペア:

[(1, 10787400), (2, 5393700), (3, 3595800), (4, 2696850), (5, 2157480), (6, 1797900), (8, 1348425), (9, 1198600), (10, 1078740), (12, 898950), (13, 829800), (15, 719160), (18, 599300), (20, 539370), (24, 449475), (25, 431496), (26, 414900), (30, 359580), (36, 299650), (39, 276600), (40, 269685), (45, 239720), (50, 215748), (52, 207450), (60, 179790), (65, 165960), (72, 149825), (75, 143832), (78, 138300), (90, 119860), (100, 107874), (104, 103725), (117, 92200), (120, 89895), (130, 82980), (150, 71916), (156, 69150), (180, 59930), (195, 55320), (200, 53937), (225, 47944), (234, 46100), (260, 41490), (300, 35958), (312, 34575), (325, 33192), (360, 29965), (390, 27660), (450, 23972), (461, 23400), (468, 23050), (520, 20745), (585, 18440), (600, 17979), (650, 16596), (780, 13830), (900, 11986), (922, 11700), (936, 11525), (975, 11064), (1170, 9220), (1300, 8298), (1383, 7800), (1560, 6915), (1800, 5993), (1844, 5850), (1950, 5532), (2305, 4680), (2340, 4610), (2600, 4149), (2766, 3900), (2925, 3688)]