111244980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 393523200

約数和(自身を除く): 282278220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 199, 210, 220, 231, 242, 308, 330, 363, 385, 398, 420, 462, 484, 597, 605, 660, 726, 770, 796, 847, 924, 995, 1155, 1194, 1210, 1331, 1393, 1452, 1540, 1694, 1815, 1990, 2189, 2310, 2388, 2420, 2541, 2662, 2786, 2985, 3388, 3630, 3980, 3993, 4179, 4235, 4378, 4620, 5082, 5324, 5572, 5970, 6567, 6655, 6965, 7260, 7986, 8358, 8470, 8756, 9317, 10164, 10945, 11940, 12705, 13134, 13310, 13930, 15323, 15972, 16716, 16940, 18634, 19965, 20895, 21890, 24079, 25410, 26268, 26620, 27860, 27951, 30646, 32835, 37268, 39930, 41790, 43780, 45969, 46585, 48158, 50820, 55902, 61292, 65670, 72237, 76615, 79860, 83580, 91938, 93170, 96316, 111804, 120395, 131340, 139755, 144474, 153230, 168553, 183876, 186340, 229845, 240790, 264869, 279510, 288948, 306460, 337106, 361185, 459690, 481580, 505659, 529738, 559020, 674212, 722370, 794607, 842765, 919380, 1011318, 1059476, 1324345, 1444740, 1589214, 1685530, 1854083, 2022636, 2528295, 2648690, 3178428, 3371060, 3708166, 3973035, 5056590, 5297380, 5562249, 7416332, 7946070, 9270415, 10113180, 11124498, 15892140, 18540830, 22248996, 27811245, 37081660, 55622490, 111244980]

約数ペア:

[(1, 111244980), (2, 55622490), (3, 37081660), (4, 27811245), (5, 22248996), (6, 18540830), (7, 15892140), (10, 11124498), (11, 10113180), (12, 9270415), (14, 7946070), (15, 7416332), (20, 5562249), (21, 5297380), (22, 5056590), (28, 3973035), (30, 3708166), (33, 3371060), (35, 3178428), (42, 2648690), (44, 2528295), (55, 2022636), (60, 1854083), (66, 1685530), (70, 1589214), (77, 1444740), (84, 1324345), (105, 1059476), (110, 1011318), (121, 919380), (132, 842765), (140, 794607), (154, 722370), (165, 674212), (199, 559020), (210, 529738), (220, 505659), (231, 481580), (242, 459690), (308, 361185), (330, 337106), (363, 306460), (385, 288948), (398, 279510), (420, 264869), (462, 240790), (484, 229845), (597, 186340), (605, 183876), (660, 168553), (726, 153230), (770, 144474), (796, 139755), (847, 131340), (924, 120395), (995, 111804), (1155, 96316), (1194, 93170), (1210, 91938), (1331, 83580), (1393, 79860), (1452, 76615), (1540, 72237), (1694, 65670), (1815, 61292), (1990, 55902), (2189, 50820), (2310, 48158), (2388, 46585), (2420, 45969), (2541, 43780), (2662, 41790), (2786, 39930), (2985, 37268), (3388, 32835), (3630, 30646), (3980, 27951), (3993, 27860), (4179, 26620), (4235, 26268), (4378, 25410), (4620, 24079), (5082, 21890), (5324, 20895), (5572, 19965), (5970, 18634), (6567, 16940), (6655, 16716), (6965, 15972), (7260, 15323), (7986, 13930), (8358, 13310), (8470, 13134), (8756, 12705), (9317, 11940), (10164, 10945)]