88874400

素因数分解:

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

素因数の和:1991

約数の個数: 144

約数和(自身を含む): 304668000

約数和(自身を除く): 215793600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 1949, 2280, 2400, 2850, 3040, 3800, 3898, 4560, 5700, 5847, 7600, 7796, 9120, 9745, 11400, 11694, 15200, 15592, 19490, 22800, 23388, 29235, 31184, 37031, 38980, 45600, 46776, 48725, 58470, 62368, 74062, 77960, 93552, 97450, 111093, 116940, 146175, 148124, 155920, 185155, 187104, 194900, 222186, 233880, 292350, 296248, 311840, 370310, 389800, 444372, 467760, 555465, 584700, 592496, 740620, 779600, 888744, 925775, 935520, 1110930, 1169400, 1184992, 1481240, 1559200, 1777488, 1851550, 2221860, 2338800, 2777325, 2962480, 3554976, 3703100, 4443720, 4677600, 5554650, 5924960, 7406200, 8887440, 11109300, 14812400, 17774880, 22218600, 29624800, 44437200, 88874400]

約数ペア:

[(1, 88874400), (2, 44437200), (3, 29624800), (4, 22218600), (5, 17774880), (6, 14812400), (8, 11109300), (10, 8887440), (12, 7406200), (15, 5924960), (16, 5554650), (19, 4677600), (20, 4443720), (24, 3703100), (25, 3554976), (30, 2962480), (32, 2777325), (38, 2338800), (40, 2221860), (48, 1851550), (50, 1777488), (57, 1559200), (60, 1481240), (75, 1184992), (76, 1169400), (80, 1110930), (95, 935520), (96, 925775), (100, 888744), (114, 779600), (120, 740620), (150, 592496), (152, 584700), (160, 555465), (190, 467760), (200, 444372), (228, 389800), (240, 370310), (285, 311840), (300, 296248), (304, 292350), (380, 233880), (400, 222186), (456, 194900), (475, 187104), (480, 185155), (570, 155920), (600, 148124), (608, 146175), (760, 116940), (800, 111093), (912, 97450), (950, 93552), (1140, 77960), (1200, 74062), (1425, 62368), (1520, 58470), (1824, 48725), (1900, 46776), (1949, 45600), (2280, 38980), (2400, 37031), (2850, 31184), (3040, 29235), (3800, 23388), (3898, 22800), (4560, 19490), (5700, 15592), (5847, 15200), (7600, 11694), (7796, 11400), (9120, 9745)]