28339089000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{497177}}^1$

素因数の和:497220

約数の個数: 128

約数和(自身を含む): 93071721600

約数和(自身を除く): 64732632600

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, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 7125, 9500, 11400, 14250, 19000, 28500, 57000, 497177, 994354, 1491531, 1988708, 2485885, 2983062, 3977416, 4971770, 5966124, 7457655, 9446363, 9943540, 11932248, 12429425, 14915310, 18892726, 19887080, 24858850, 28339089, 29830620, 37288275, 37785452, 47231815, 49717700, 56678178, 59661240, 62147125, 74576550, 75570904, 94463630, 99435400, 113356356, 124294250, 141695445, 149153100, 186441375, 188927260, 226712712, 236159075, 248588500, 283390890, 298306200, 372882750, 377854520, 472318150, 497177000, 566781780, 708477225, 745765500, 944636300, 1133563560, 1180795375, 1416954450, 1491531000, 1889272600, 2361590750, 2833908900, 3542386125, 4723181500, 5667817800, 7084772250, 9446363000, 14169544500, 28339089000]

約数ペア:

[(1, 28339089000), (2, 14169544500), (3, 9446363000), (4, 7084772250), (5, 5667817800), (6, 4723181500), (8, 3542386125), (10, 2833908900), (12, 2361590750), (15, 1889272600), (19, 1491531000), (20, 1416954450), (24, 1180795375), (25, 1133563560), (30, 944636300), (38, 745765500), (40, 708477225), (50, 566781780), (57, 497177000), (60, 472318150), (75, 377854520), (76, 372882750), (95, 298306200), (100, 283390890), (114, 248588500), (120, 236159075), (125, 226712712), (150, 188927260), (152, 186441375), (190, 149153100), (200, 141695445), (228, 124294250), (250, 113356356), (285, 99435400), (300, 94463630), (375, 75570904), (380, 74576550), (456, 62147125), (475, 59661240), (500, 56678178), (570, 49717700), (600, 47231815), (750, 37785452), (760, 37288275), (950, 29830620), (1000, 28339089), (1140, 24858850), (1425, 19887080), (1500, 18892726), (1900, 14915310), (2280, 12429425), (2375, 11932248), (2850, 9943540), (3000, 9446363), (3800, 7457655), (4750, 5966124), (5700, 4971770), (7125, 3977416), (9500, 2983062), (11400, 2485885), (14250, 1988708), (19000, 1491531), (28500, 994354), (57000, 497177)]