22218600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 72540000

約数和(自身を除く): 50321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 1949, 2280, 2850, 3800, 3898, 5700, 5847, 7796, 9745, 11400, 11694, 15592, 19490, 23388, 29235, 37031, 38980, 46776, 48725, 58470, 74062, 77960, 97450, 111093, 116940, 146175, 148124, 185155, 194900, 222186, 233880, 292350, 296248, 370310, 389800, 444372, 555465, 584700, 740620, 888744, 925775, 1110930, 1169400, 1481240, 1851550, 2221860, 2777325, 3703100, 4443720, 5554650, 7406200, 11109300, 22218600]

約数ペア:

[(1, 22218600), (2, 11109300), (3, 7406200), (4, 5554650), (5, 4443720), (6, 3703100), (8, 2777325), (10, 2221860), (12, 1851550), (15, 1481240), (19, 1169400), (20, 1110930), (24, 925775), (25, 888744), (30, 740620), (38, 584700), (40, 555465), (50, 444372), (57, 389800), (60, 370310), (75, 296248), (76, 292350), (95, 233880), (100, 222186), (114, 194900), (120, 185155), (150, 148124), (152, 146175), (190, 116940), (200, 111093), (228, 97450), (285, 77960), (300, 74062), (380, 58470), (456, 48725), (475, 46776), (570, 38980), (600, 37031), (760, 29235), (950, 23388), (1140, 19490), (1425, 15592), (1900, 11694), (1949, 11400), (2280, 9745), (2850, 7796), (3800, 5847), (3898, 5700)]