199502940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 699955200

約数和(自身を除く): 500452260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 546, 599, 610, 732, 780, 793, 854, 910, 915, 1092, 1198, 1220, 1281, 1365, 1586, 1708, 1797, 1820, 1830, 2135, 2379, 2396, 2562, 2730, 2995, 3172, 3594, 3660, 3965, 4193, 4270, 4758, 5124, 5460, 5551, 5990, 6405, 7188, 7787, 7930, 8386, 8540, 8985, 9516, 11102, 11895, 11980, 12579, 12810, 15574, 15860, 16653, 16772, 17970, 20965, 22204, 23361, 23790, 25158, 25620, 27755, 31148, 33306, 35940, 36539, 38935, 41930, 46722, 47580, 50316, 54509, 55510, 62895, 66612, 73078, 77870, 83265, 83860, 93444, 109018, 109617, 111020, 116805, 125790, 146156, 155740, 163527, 166530, 182695, 218036, 219234, 233610, 251580, 255773, 272545, 327054, 333060, 365390, 438468, 467220, 475007, 511546, 545090, 548085, 654108, 730780, 767319, 817635, 950014, 1023092, 1090180, 1096170, 1278865, 1425021, 1534638, 1635270, 1900028, 2192340, 2375035, 2557730, 2850042, 3069276, 3270540, 3325049, 3836595, 4750070, 5115460, 5700084, 6650098, 7125105, 7673190, 9500140, 9975147, 13300196, 14250210, 15346380, 16625245, 19950294, 28500420, 33250490, 39900588, 49875735, 66500980, 99751470, 199502940]

約数ペア:

[(1, 199502940), (2, 99751470), (3, 66500980), (4, 49875735), (5, 39900588), (6, 33250490), (7, 28500420), (10, 19950294), (12, 16625245), (13, 15346380), (14, 14250210), (15, 13300196), (20, 9975147), (21, 9500140), (26, 7673190), (28, 7125105), (30, 6650098), (35, 5700084), (39, 5115460), (42, 4750070), (52, 3836595), (60, 3325049), (61, 3270540), (65, 3069276), (70, 2850042), (78, 2557730), (84, 2375035), (91, 2192340), (105, 1900028), (122, 1635270), (130, 1534638), (140, 1425021), (156, 1278865), (182, 1096170), (183, 1090180), (195, 1023092), (210, 950014), (244, 817635), (260, 767319), (273, 730780), (305, 654108), (364, 548085), (366, 545090), (390, 511546), (420, 475007), (427, 467220), (455, 438468), (546, 365390), (599, 333060), (610, 327054), (732, 272545), (780, 255773), (793, 251580), (854, 233610), (910, 219234), (915, 218036), (1092, 182695), (1198, 166530), (1220, 163527), (1281, 155740), (1365, 146156), (1586, 125790), (1708, 116805), (1797, 111020), (1820, 109617), (1830, 109018), (2135, 93444), (2379, 83860), (2396, 83265), (2562, 77870), (2730, 73078), (2995, 66612), (3172, 62895), (3594, 55510), (3660, 54509), (3965, 50316), (4193, 47580), (4270, 46722), (4758, 41930), (5124, 38935), (5460, 36539), (5551, 35940), (5990, 33306), (6405, 31148), (7188, 27755), (7787, 25620), (7930, 25158), (8386, 23790), (8540, 23361), (8985, 22204), (9516, 20965), (11102, 17970), (11895, 16772), (11980, 16653), (12579, 15860), (12810, 15574)]