202499640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 760181760

約数和(自身を除く): 557682120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 751, 840, 856, 963, 1070, 1260, 1284, 1498, 1502, 1605, 1926, 2140, 2247, 2253, 2520, 2568, 2996, 3004, 3210, 3745, 3755, 3852, 4280, 4494, 4506, 4815, 5257, 5992, 6008, 6420, 6741, 6759, 7490, 7510, 7704, 8988, 9012, 9630, 10514, 11235, 11265, 12840, 13482, 13518, 14980, 15020, 15771, 17976, 18024, 19260, 21028, 22470, 22530, 26285, 26964, 27036, 29960, 30040, 31542, 33705, 33795, 38520, 42056, 44940, 45060, 47313, 52570, 53928, 54072, 63084, 67410, 67590, 78855, 80357, 89880, 90120, 94626, 105140, 126168, 134820, 135180, 157710, 160714, 189252, 210280, 236565, 241071, 269640, 270360, 315420, 321428, 378504, 401785, 473130, 482142, 562499, 630840, 642856, 723213, 803570, 946260, 964284, 1124998, 1205355, 1446426, 1607140, 1687497, 1892520, 1928568, 2249996, 2410710, 2812495, 2892852, 3214280, 3374994, 3616065, 4499992, 4821420, 5062491, 5624990, 5785704, 6749988, 7232130, 8437485, 9642840, 10124982, 11249980, 13499976, 14464260, 16874970, 20249964, 22499960, 25312455, 28928520, 33749940, 40499928, 50624910, 67499880, 101249820, 202499640]

約数ペア:

[(1, 202499640), (2, 101249820), (3, 67499880), (4, 50624910), (5, 40499928), (6, 33749940), (7, 28928520), (8, 25312455), (9, 22499960), (10, 20249964), (12, 16874970), (14, 14464260), (15, 13499976), (18, 11249980), (20, 10124982), (21, 9642840), (24, 8437485), (28, 7232130), (30, 6749988), (35, 5785704), (36, 5624990), (40, 5062491), (42, 4821420), (45, 4499992), (56, 3616065), (60, 3374994), (63, 3214280), (70, 2892852), (72, 2812495), (84, 2410710), (90, 2249996), (105, 1928568), (107, 1892520), (120, 1687497), (126, 1607140), (140, 1446426), (168, 1205355), (180, 1124998), (210, 964284), (214, 946260), (252, 803570), (280, 723213), (315, 642856), (321, 630840), (360, 562499), (420, 482142), (428, 473130), (504, 401785), (535, 378504), (630, 321428), (642, 315420), (749, 270360), (751, 269640), (840, 241071), (856, 236565), (963, 210280), (1070, 189252), (1260, 160714), (1284, 157710), (1498, 135180), (1502, 134820), (1605, 126168), (1926, 105140), (2140, 94626), (2247, 90120), (2253, 89880), (2520, 80357), (2568, 78855), (2996, 67590), (3004, 67410), (3210, 63084), (3745, 54072), (3755, 53928), (3852, 52570), (4280, 47313), (4494, 45060), (4506, 44940), (4815, 42056), (5257, 38520), (5992, 33795), (6008, 33705), (6420, 31542), (6741, 30040), (6759, 29960), (7490, 27036), (7510, 26964), (7704, 26285), (8988, 22530), (9012, 22470), (9630, 21028), (10514, 19260), (11235, 18024), (11265, 17976), (12840, 15771), (13482, 15020), (13518, 14980)]