69331080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 260850240

約数和(自身を除く): 191519160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 907, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1814, 1820, 1911, 1960, 2184, 2548, 2721, 2730, 2940, 3185, 3628, 3640, 3822, 4535, 5096, 5442, 5460, 5880, 6349, 6370, 7256, 7644, 9070, 9555, 10884, 10920, 11791, 12698, 12740, 13605, 15288, 18140, 19047, 19110, 21768, 23582, 25396, 25480, 27210, 31745, 35373, 36280, 38094, 38220, 44443, 47164, 50792, 54420, 58955, 63490, 70746, 76188, 76440, 82537, 88886, 94328, 95235, 108840, 117910, 126980, 133329, 141492, 152376, 165074, 176865, 177772, 190470, 222215, 235820, 247611, 253960, 266658, 282984, 330148, 353730, 355544, 380940, 412685, 444430, 471640, 495222, 533316, 577759, 660296, 666645, 707460, 761880, 825370, 888860, 990444, 1066632, 1155518, 1238055, 1333290, 1414920, 1650740, 1733277, 1777720, 1980888, 2311036, 2476110, 2666580, 2888795, 3301480, 3466554, 4622072, 4952220, 5333160, 5777590, 6933108, 8666385, 9904440, 11555180, 13866216, 17332770, 23110360, 34665540, 69331080]

約数ペア:

[(1, 69331080), (2, 34665540), (3, 23110360), (4, 17332770), (5, 13866216), (6, 11555180), (7, 9904440), (8, 8666385), (10, 6933108), (12, 5777590), (13, 5333160), (14, 4952220), (15, 4622072), (20, 3466554), (21, 3301480), (24, 2888795), (26, 2666580), (28, 2476110), (30, 2311036), (35, 1980888), (39, 1777720), (40, 1733277), (42, 1650740), (49, 1414920), (52, 1333290), (56, 1238055), (60, 1155518), (65, 1066632), (70, 990444), (78, 888860), (84, 825370), (91, 761880), (98, 707460), (104, 666645), (105, 660296), (120, 577759), (130, 533316), (140, 495222), (147, 471640), (156, 444430), (168, 412685), (182, 380940), (195, 355544), (196, 353730), (210, 330148), (245, 282984), (260, 266658), (273, 253960), (280, 247611), (294, 235820), (312, 222215), (364, 190470), (390, 177772), (392, 176865), (420, 165074), (455, 152376), (490, 141492), (520, 133329), (546, 126980), (588, 117910), (637, 108840), (728, 95235), (735, 94328), (780, 88886), (840, 82537), (907, 76440), (910, 76188), (980, 70746), (1092, 63490), (1176, 58955), (1274, 54420), (1365, 50792), (1470, 47164), (1560, 44443), (1814, 38220), (1820, 38094), (1911, 36280), (1960, 35373), (2184, 31745), (2548, 27210), (2721, 25480), (2730, 25396), (2940, 23582), (3185, 21768), (3628, 19110), (3640, 19047), (3822, 18140), (4535, 15288), (5096, 13605), (5442, 12740), (5460, 12698), (5880, 11791), (6349, 10920), (6370, 10884), (7256, 9555), (7644, 9070)]