39216450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 127491840

約数和(自身を除く): 88275390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 169, 170, 175, 182, 195, 210, 221, 238, 255, 273, 325, 338, 350, 357, 390, 425, 442, 455, 507, 510, 525, 546, 595, 650, 663, 714, 845, 850, 910, 975, 1014, 1050, 1105, 1183, 1190, 1275, 1326, 1365, 1547, 1690, 1785, 1950, 2197, 2210, 2275, 2366, 2535, 2550, 2730, 2873, 2975, 3094, 3315, 3549, 3570, 4225, 4394, 4550, 4641, 5070, 5525, 5746, 5915, 5950, 6591, 6630, 6825, 7098, 7735, 8450, 8619, 8925, 9282, 10985, 11050, 11830, 12675, 13182, 13650, 14365, 15379, 15470, 16575, 17238, 17745, 17850, 20111, 21970, 23205, 25350, 28730, 29575, 30758, 32955, 33150, 35490, 37349, 38675, 40222, 43095, 46137, 46410, 54925, 59150, 60333, 65910, 71825, 74698, 76895, 77350, 86190, 88725, 92274, 100555, 109850, 112047, 116025, 120666, 143650, 153790, 164775, 177450, 186745, 201110, 215475, 224094, 230685, 232050, 261443, 301665, 329550, 373490, 384475, 430950, 461370, 502775, 522886, 560235, 603330, 768950, 784329, 933725, 1005550, 1120470, 1153425, 1307215, 1508325, 1568658, 1867450, 2306850, 2614430, 2801175, 3016650, 3921645, 5602350, 6536075, 7843290, 13072150, 19608225, 39216450]

約数ペア:

[(1, 39216450), (2, 19608225), (3, 13072150), (5, 7843290), (6, 6536075), (7, 5602350), (10, 3921645), (13, 3016650), (14, 2801175), (15, 2614430), (17, 2306850), (21, 1867450), (25, 1568658), (26, 1508325), (30, 1307215), (34, 1153425), (35, 1120470), (39, 1005550), (42, 933725), (50, 784329), (51, 768950), (65, 603330), (70, 560235), (75, 522886), (78, 502775), (85, 461370), (91, 430950), (102, 384475), (105, 373490), (119, 329550), (130, 301665), (150, 261443), (169, 232050), (170, 230685), (175, 224094), (182, 215475), (195, 201110), (210, 186745), (221, 177450), (238, 164775), (255, 153790), (273, 143650), (325, 120666), (338, 116025), (350, 112047), (357, 109850), (390, 100555), (425, 92274), (442, 88725), (455, 86190), (507, 77350), (510, 76895), (525, 74698), (546, 71825), (595, 65910), (650, 60333), (663, 59150), (714, 54925), (845, 46410), (850, 46137), (910, 43095), (975, 40222), (1014, 38675), (1050, 37349), (1105, 35490), (1183, 33150), (1190, 32955), (1275, 30758), (1326, 29575), (1365, 28730), (1547, 25350), (1690, 23205), (1785, 21970), (1950, 20111), (2197, 17850), (2210, 17745), (2275, 17238), (2366, 16575), (2535, 15470), (2550, 15379), (2730, 14365), (2873, 13650), (2975, 13182), (3094, 12675), (3315, 11830), (3549, 11050), (3570, 10985), (4225, 9282), (4394, 8925), (4550, 8619), (4641, 8450), (5070, 7735), (5525, 7098), (5746, 6825), (5915, 6630), (5950, 6591)]