145951800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 492156000

約数和(自身を除く): 346204200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 120, 123, 136, 150, 164, 170, 200, 204, 205, 246, 255, 300, 328, 340, 349, 408, 410, 425, 492, 510, 600, 615, 680, 697, 698, 820, 850, 984, 1020, 1025, 1047, 1230, 1275, 1394, 1396, 1640, 1700, 1745, 2040, 2050, 2091, 2094, 2460, 2550, 2788, 2792, 3075, 3400, 3485, 3490, 4100, 4182, 4188, 4920, 5100, 5235, 5576, 5933, 6150, 6970, 6980, 8200, 8364, 8376, 8725, 10200, 10455, 10470, 11866, 12300, 13940, 13960, 14309, 16728, 17425, 17450, 17799, 20910, 20940, 23732, 24600, 26175, 27880, 28618, 29665, 34850, 34900, 35598, 41820, 41880, 42927, 47464, 52275, 52350, 57236, 59330, 69700, 69800, 71196, 71545, 83640, 85854, 88995, 104550, 104700, 114472, 118660, 139400, 142392, 143090, 148325, 171708, 177990, 209100, 209400, 214635, 237320, 243253, 286180, 296650, 343416, 355980, 357725, 418200, 429270, 444975, 486506, 572360, 593300, 711960, 715450, 729759, 858540, 889950, 973012, 1073175, 1186600, 1216265, 1430900, 1459518, 1717080, 1779900, 1946024, 2146350, 2432530, 2861800, 2919036, 3559800, 3648795, 4292700, 4865060, 5838072, 6081325, 7297590, 8585400, 9730120, 12162650, 14595180, 18243975, 24325300, 29190360, 36487950, 48650600, 72975900, 145951800]

約数ペア:

[(1, 145951800), (2, 72975900), (3, 48650600), (4, 36487950), (5, 29190360), (6, 24325300), (8, 18243975), (10, 14595180), (12, 12162650), (15, 9730120), (17, 8585400), (20, 7297590), (24, 6081325), (25, 5838072), (30, 4865060), (34, 4292700), (40, 3648795), (41, 3559800), (50, 2919036), (51, 2861800), (60, 2432530), (68, 2146350), (75, 1946024), (82, 1779900), (85, 1717080), (100, 1459518), (102, 1430900), (120, 1216265), (123, 1186600), (136, 1073175), (150, 973012), (164, 889950), (170, 858540), (200, 729759), (204, 715450), (205, 711960), (246, 593300), (255, 572360), (300, 486506), (328, 444975), (340, 429270), (349, 418200), (408, 357725), (410, 355980), (425, 343416), (492, 296650), (510, 286180), (600, 243253), (615, 237320), (680, 214635), (697, 209400), (698, 209100), (820, 177990), (850, 171708), (984, 148325), (1020, 143090), (1025, 142392), (1047, 139400), (1230, 118660), (1275, 114472), (1394, 104700), (1396, 104550), (1640, 88995), (1700, 85854), (1745, 83640), (2040, 71545), (2050, 71196), (2091, 69800), (2094, 69700), (2460, 59330), (2550, 57236), (2788, 52350), (2792, 52275), (3075, 47464), (3400, 42927), (3485, 41880), (3490, 41820), (4100, 35598), (4182, 34900), (4188, 34850), (4920, 29665), (5100, 28618), (5235, 27880), (5576, 26175), (5933, 24600), (6150, 23732), (6970, 20940), (6980, 20910), (8200, 17799), (8364, 17450), (8376, 17425), (8725, 16728), (10200, 14309), (10455, 13960), (10470, 13940), (11866, 12300)]