22412400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 75649920

約数和(自身を除く): 53237520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 983, 1140, 1200, 1425, 1520, 1900, 1966, 2280, 2850, 2949, 3800, 3932, 4560, 4915, 5700, 5898, 7600, 7864, 9830, 11400, 11796, 14745, 15728, 18677, 19660, 22800, 23592, 24575, 29490, 37354, 39320, 47184, 49150, 56031, 58980, 73725, 74708, 78640, 93385, 98300, 112062, 117960, 147450, 149416, 186770, 196600, 224124, 235920, 280155, 294900, 298832, 373540, 393200, 448248, 466925, 560310, 589800, 747080, 896496, 933850, 1120620, 1179600, 1400775, 1494160, 1867700, 2241240, 2801550, 3735400, 4482480, 5603100, 7470800, 11206200, 22412400]

約数ペア:

[(1, 22412400), (2, 11206200), (3, 7470800), (4, 5603100), (5, 4482480), (6, 3735400), (8, 2801550), (10, 2241240), (12, 1867700), (15, 1494160), (16, 1400775), (19, 1179600), (20, 1120620), (24, 933850), (25, 896496), (30, 747080), (38, 589800), (40, 560310), (48, 466925), (50, 448248), (57, 393200), (60, 373540), (75, 298832), (76, 294900), (80, 280155), (95, 235920), (100, 224124), (114, 196600), (120, 186770), (150, 149416), (152, 147450), (190, 117960), (200, 112062), (228, 98300), (240, 93385), (285, 78640), (300, 74708), (304, 73725), (380, 58980), (400, 56031), (456, 49150), (475, 47184), (570, 39320), (600, 37354), (760, 29490), (912, 24575), (950, 23592), (983, 22800), (1140, 19660), (1200, 18677), (1425, 15728), (1520, 14745), (1900, 11796), (1966, 11400), (2280, 9830), (2850, 7864), (2949, 7600), (3800, 5898), (3932, 5700), (4560, 4915)]