110245980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 360138240

約数和(自身を除く): 249892260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 43, 52, 57, 60, 65, 76, 78, 86, 95, 114, 129, 130, 156, 172, 173, 190, 195, 215, 228, 247, 258, 260, 285, 346, 380, 390, 430, 494, 516, 519, 559, 570, 645, 692, 741, 780, 817, 860, 865, 988, 1038, 1118, 1140, 1235, 1290, 1482, 1634, 1677, 1730, 2076, 2236, 2249, 2451, 2470, 2580, 2595, 2795, 2964, 3268, 3287, 3354, 3460, 3705, 4085, 4498, 4902, 4940, 5190, 5590, 6574, 6708, 6747, 7410, 7439, 8170, 8385, 8996, 9804, 9861, 10380, 10621, 11180, 11245, 12255, 13148, 13494, 14820, 14878, 16340, 16435, 16770, 19722, 21242, 22317, 22490, 24510, 26988, 29756, 31863, 32870, 33540, 33735, 37195, 39444, 42484, 42731, 44634, 44980, 49020, 49305, 53105, 63726, 65740, 67470, 74390, 85462, 89268, 96707, 98610, 106210, 111585, 127452, 128193, 134940, 141341, 148780, 159315, 170924, 193414, 197220, 212420, 213655, 223170, 256386, 282682, 290121, 318630, 386828, 424023, 427310, 446340, 483535, 512772, 565364, 580242, 637260, 640965, 706705, 848046, 854620, 967070, 1160484, 1281930, 1413410, 1450605, 1696092, 1837433, 1934140, 2120115, 2563860, 2826820, 2901210, 3674866, 4240230, 5512299, 5802420, 7349732, 8480460, 9187165, 11024598, 18374330, 22049196, 27561495, 36748660, 55122990, 110245980]

約数ペア:

[(1, 110245980), (2, 55122990), (3, 36748660), (4, 27561495), (5, 22049196), (6, 18374330), (10, 11024598), (12, 9187165), (13, 8480460), (15, 7349732), (19, 5802420), (20, 5512299), (26, 4240230), (30, 3674866), (38, 2901210), (39, 2826820), (43, 2563860), (52, 2120115), (57, 1934140), (60, 1837433), (65, 1696092), (76, 1450605), (78, 1413410), (86, 1281930), (95, 1160484), (114, 967070), (129, 854620), (130, 848046), (156, 706705), (172, 640965), (173, 637260), (190, 580242), (195, 565364), (215, 512772), (228, 483535), (247, 446340), (258, 427310), (260, 424023), (285, 386828), (346, 318630), (380, 290121), (390, 282682), (430, 256386), (494, 223170), (516, 213655), (519, 212420), (559, 197220), (570, 193414), (645, 170924), (692, 159315), (741, 148780), (780, 141341), (817, 134940), (860, 128193), (865, 127452), (988, 111585), (1038, 106210), (1118, 98610), (1140, 96707), (1235, 89268), (1290, 85462), (1482, 74390), (1634, 67470), (1677, 65740), (1730, 63726), (2076, 53105), (2236, 49305), (2249, 49020), (2451, 44980), (2470, 44634), (2580, 42731), (2595, 42484), (2795, 39444), (2964, 37195), (3268, 33735), (3287, 33540), (3354, 32870), (3460, 31863), (3705, 29756), (4085, 26988), (4498, 24510), (4902, 22490), (4940, 22317), (5190, 21242), (5590, 19722), (6574, 16770), (6708, 16435), (6747, 16340), (7410, 14878), (7439, 14820), (8170, 13494), (8385, 13148), (8996, 12255), (9804, 11245), (9861, 11180), (10380, 10621)]