252263000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 727833600

約数和(自身を除く): 475570600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 71, 76, 85, 88, 95, 100, 110, 125, 136, 142, 152, 170, 187, 190, 200, 209, 220, 250, 275, 284, 323, 340, 355, 374, 380, 418, 425, 440, 475, 500, 550, 568, 646, 680, 710, 748, 760, 781, 836, 850, 935, 950, 1000, 1045, 1100, 1207, 1292, 1349, 1375, 1420, 1496, 1562, 1615, 1672, 1700, 1775, 1870, 1900, 2090, 2125, 2200, 2375, 2414, 2584, 2698, 2750, 2840, 3124, 3230, 3400, 3550, 3553, 3740, 3800, 3905, 4180, 4250, 4675, 4750, 4828, 5225, 5396, 5500, 6035, 6248, 6460, 6745, 7100, 7106, 7480, 7810, 8075, 8360, 8500, 8875, 9350, 9500, 9656, 10450, 10792, 11000, 12070, 12920, 13277, 13490, 14200, 14212, 14839, 15620, 16150, 17000, 17750, 17765, 18700, 19000, 19525, 20900, 22933, 23375, 24140, 26125, 26554, 26980, 28424, 29678, 30175, 31240, 32300, 33725, 35500, 35530, 37400, 39050, 40375, 41800, 45866, 46750, 48280, 52250, 53108, 53960, 59356, 60350, 64600, 66385, 67450, 71000, 71060, 74195, 78100, 80750, 88825, 91732, 93500, 97625, 104500, 106216, 114665, 118712, 120700, 132770, 134900, 142120, 148390, 150875, 156200, 161500, 168625, 177650, 183464, 187000, 195250, 209000, 229330, 241400, 252263, 265540, 269800, 296780, 301750, 323000, 331925, 337250, 355300, 370975, 390500, 444125, 458660, 504526, 531080, 573325, 593560, 603500, 663850, 674500, 710600, 741950, 781000, 888250, 917320, 1009052, 1146650, 1207000, 1261315, 1327700, 1349000, 1483900, 1659625, 1776500, 1854875, 2018104, 2293300, 2522630, 2655400, 2866625, 2967800, 3319250, 3553000, 3709750, 4586600, 5045260, 5733250, 6306575, 6638500, 7419500, 10090520, 11466500, 12613150, 13277000, 14839000, 22933000, 25226300, 31532875, 50452600, 63065750, 126131500, 252263000]

約数ペア:

[(1, 252263000), (2, 126131500), (4, 63065750), (5, 50452600), (8, 31532875), (10, 25226300), (11, 22933000), (17, 14839000), (19, 13277000), (20, 12613150), (22, 11466500), (25, 10090520), (34, 7419500), (38, 6638500), (40, 6306575), (44, 5733250), (50, 5045260), (55, 4586600), (68, 3709750), (71, 3553000), (76, 3319250), (85, 2967800), (88, 2866625), (95, 2655400), (100, 2522630), (110, 2293300), (125, 2018104), (136, 1854875), (142, 1776500), (152, 1659625), (170, 1483900), (187, 1349000), (190, 1327700), (200, 1261315), (209, 1207000), (220, 1146650), (250, 1009052), (275, 917320), (284, 888250), (323, 781000), (340, 741950), (355, 710600), (374, 674500), (380, 663850), (418, 603500), (425, 593560), (440, 573325), (475, 531080), (500, 504526), (550, 458660), (568, 444125), (646, 390500), (680, 370975), (710, 355300), (748, 337250), (760, 331925), (781, 323000), (836, 301750), (850, 296780), (935, 269800), (950, 265540), (1000, 252263), (1045, 241400), (1100, 229330), (1207, 209000), (1292, 195250), (1349, 187000), (1375, 183464), (1420, 177650), (1496, 168625), (1562, 161500), (1615, 156200), (1672, 150875), (1700, 148390), (1775, 142120), (1870, 134900), (1900, 132770), (2090, 120700), (2125, 118712), (2200, 114665), (2375, 106216), (2414, 104500), (2584, 97625), (2698, 93500), (2750, 91732), (2840, 88825), (3124, 80750), (3230, 78100), (3400, 74195), (3550, 71060), (3553, 71000), (3740, 67450), (3800, 66385), (3905, 64600), (4180, 60350), (4250, 59356), (4675, 53960), (4750, 53108), (4828, 52250), (5225, 48280), (5396, 46750), (5500, 45866), (6035, 41800), (6248, 40375), (6460, 39050), (6745, 37400), (7100, 35530), (7106, 35500), (7480, 33725), (7810, 32300), (8075, 31240), (8360, 30175), (8500, 29678), (8875, 28424), (9350, 26980), (9500, 26554), (9656, 26125), (10450, 24140), (10792, 23375), (11000, 22933), (12070, 20900), (12920, 19525), (13277, 19000), (13490, 18700), (14200, 17765), (14212, 17750), (14839, 17000), (15620, 16150)]