51899400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 192

約数和(自身を含む): 204451200

約数和(自身を除く): 152551800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1373, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 2746, 3150, 3780, 4119, 4200, 4725, 5400, 5492, 6300, 6865, 7560, 8238, 9450, 9611, 10984, 12357, 12600, 13730, 16476, 18900, 19222, 20595, 24714, 27460, 28833, 32952, 34325, 37071, 37800, 38444, 41190, 48055, 49428, 54920, 57666, 61785, 68650, 74142, 76888, 82380, 86499, 96110, 98856, 102975, 115332, 123570, 137300, 144165, 148284, 164760, 172998, 185355, 192220, 205950, 230664, 240275, 247140, 259497, 274600, 288330, 296568, 308925, 345996, 370710, 384440, 411900, 432495, 480550, 494280, 518994, 576660, 617850, 691992, 720825, 741420, 823800, 864990, 926775, 961100, 1037988, 1153320, 1235700, 1297485, 1441650, 1482840, 1729980, 1853550, 1922200, 2075976, 2162475, 2471400, 2594970, 2883300, 3459960, 3707100, 4324950, 5189940, 5766600, 6487425, 7414200, 8649900, 10379880, 12974850, 17299800, 25949700, 51899400]

約数ペア:

[(1, 51899400), (2, 25949700), (3, 17299800), (4, 12974850), (5, 10379880), (6, 8649900), (7, 7414200), (8, 6487425), (9, 5766600), (10, 5189940), (12, 4324950), (14, 3707100), (15, 3459960), (18, 2883300), (20, 2594970), (21, 2471400), (24, 2162475), (25, 2075976), (27, 1922200), (28, 1853550), (30, 1729980), (35, 1482840), (36, 1441650), (40, 1297485), (42, 1235700), (45, 1153320), (50, 1037988), (54, 961100), (56, 926775), (60, 864990), (63, 823800), (70, 741420), (72, 720825), (75, 691992), (84, 617850), (90, 576660), (100, 518994), (105, 494280), (108, 480550), (120, 432495), (126, 411900), (135, 384440), (140, 370710), (150, 345996), (168, 308925), (175, 296568), (180, 288330), (189, 274600), (200, 259497), (210, 247140), (216, 240275), (225, 230664), (252, 205950), (270, 192220), (280, 185355), (300, 172998), (315, 164760), (350, 148284), (360, 144165), (378, 137300), (420, 123570), (450, 115332), (504, 102975), (525, 98856), (540, 96110), (600, 86499), (630, 82380), (675, 76888), (700, 74142), (756, 68650), (840, 61785), (900, 57666), (945, 54920), (1050, 49428), (1080, 48055), (1260, 41190), (1350, 38444), (1373, 37800), (1400, 37071), (1512, 34325), (1575, 32952), (1800, 28833), (1890, 27460), (2100, 24714), (2520, 20595), (2700, 19222), (2746, 18900), (3150, 16476), (3780, 13730), (4119, 12600), (4200, 12357), (4725, 10984), (5400, 9611), (5492, 9450), (6300, 8238), (6865, 7560)]