6497400

素因数分解:

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

素因数の和:63

約数の個数: 288

約数和(自身を含む): 26717040

約数和(自身を除く): 20219640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 49, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 84, 85, 91, 98, 100, 102, 104, 105, 119, 120, 130, 136, 140, 147, 150, 156, 168, 170, 175, 182, 195, 196, 200, 204, 210, 221, 238, 245, 255, 260, 273, 280, 294, 300, 312, 325, 340, 350, 357, 364, 390, 392, 408, 420, 425, 442, 455, 476, 490, 510, 520, 525, 546, 588, 595, 600, 637, 650, 663, 680, 700, 714, 728, 735, 780, 833, 840, 850, 884, 910, 952, 975, 980, 1020, 1050, 1092, 1105, 1176, 1190, 1225, 1274, 1275, 1300, 1326, 1365, 1400, 1428, 1470, 1547, 1560, 1666, 1700, 1768, 1785, 1820, 1911, 1950, 1960, 2040, 2100, 2184, 2210, 2275, 2380, 2450, 2499, 2548, 2550, 2600, 2652, 2730, 2856, 2940, 2975, 3094, 3185, 3315, 3332, 3400, 3570, 3640, 3675, 3822, 3900, 4165, 4200, 4420, 4550, 4641, 4760, 4900, 4998, 5096, 5100, 5304, 5460, 5525, 5880, 5950, 6188, 6370, 6630, 6664, 6825, 7140, 7350, 7644, 7735, 7800, 8330, 8840, 8925, 9100, 9282, 9555, 9800, 9996, 10200, 10829, 10920, 11050, 11900, 12376, 12495, 12740, 13260, 13650, 14280, 14700, 15288, 15470, 15925, 16575, 16660, 17850, 18200, 18564, 19110, 19992, 20825, 21658, 22100, 23205, 23800, 24990, 25480, 26520, 27300, 29400, 30940, 31850, 32487, 33150, 33320, 35700, 37128, 38220, 38675, 41650, 43316, 44200, 46410, 47775, 49980, 54145, 54600, 61880, 62475, 63700, 64974, 66300, 71400, 76440, 77350, 83300, 86632, 92820, 95550, 99960, 108290, 116025, 124950, 127400, 129948, 132600, 154700, 162435, 166600, 185640, 191100, 216580, 232050, 249900, 259896, 270725, 309400, 324870, 382200, 433160, 464100, 499800, 541450, 649740, 812175, 928200, 1082900, 1299480, 1624350, 2165800, 3248700, 6497400]

約数ペア:

[(1, 6497400), (2, 3248700), (3, 2165800), (4, 1624350), (5, 1299480), (6, 1082900), (7, 928200), (8, 812175), (10, 649740), (12, 541450), (13, 499800), (14, 464100), (15, 433160), (17, 382200), (20, 324870), (21, 309400), (24, 270725), (25, 259896), (26, 249900), (28, 232050), (30, 216580), (34, 191100), (35, 185640), (39, 166600), (40, 162435), (42, 154700), (49, 132600), (50, 129948), (51, 127400), (52, 124950), (56, 116025), (60, 108290), (65, 99960), (68, 95550), (70, 92820), (75, 86632), (78, 83300), (84, 77350), (85, 76440), (91, 71400), (98, 66300), (100, 64974), (102, 63700), (104, 62475), (105, 61880), (119, 54600), (120, 54145), (130, 49980), (136, 47775), (140, 46410), (147, 44200), (150, 43316), (156, 41650), (168, 38675), (170, 38220), (175, 37128), (182, 35700), (195, 33320), (196, 33150), (200, 32487), (204, 31850), (210, 30940), (221, 29400), (238, 27300), (245, 26520), (255, 25480), (260, 24990), (273, 23800), (280, 23205), (294, 22100), (300, 21658), (312, 20825), (325, 19992), (340, 19110), (350, 18564), (357, 18200), (364, 17850), (390, 16660), (392, 16575), (408, 15925), (420, 15470), (425, 15288), (442, 14700), (455, 14280), (476, 13650), (490, 13260), (510, 12740), (520, 12495), (525, 12376), (546, 11900), (588, 11050), (595, 10920), (600, 10829), (637, 10200), (650, 9996), (663, 9800), (680, 9555), (700, 9282), (714, 9100), (728, 8925), (735, 8840), (780, 8330), (833, 7800), (840, 7735), (850, 7644), (884, 7350), (910, 7140), (952, 6825), (975, 6664), (980, 6630), (1020, 6370), (1050, 6188), (1092, 5950), (1105, 5880), (1176, 5525), (1190, 5460), (1225, 5304), (1274, 5100), (1275, 5096), (1300, 4998), (1326, 4900), (1365, 4760), (1400, 4641), (1428, 4550), (1470, 4420), (1547, 4200), (1560, 4165), (1666, 3900), (1700, 3822), (1768, 3675), (1785, 3640), (1820, 3570), (1911, 3400), (1950, 3332), (1960, 3315), (2040, 3185), (2100, 3094), (2184, 2975), (2210, 2940), (2275, 2856), (2380, 2730), (2450, 2652), (2499, 2600), (2548, 2550)]