199609080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 692098560

約数和(自身を除く): 492489480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 61, 66, 67, 74, 88, 110, 111, 120, 122, 132, 134, 148, 165, 183, 185, 201, 220, 222, 244, 264, 268, 296, 305, 330, 335, 366, 370, 402, 407, 440, 444, 488, 536, 555, 610, 660, 670, 671, 732, 737, 740, 804, 814, 888, 915, 1005, 1110, 1220, 1221, 1320, 1340, 1342, 1464, 1474, 1480, 1608, 1628, 1830, 2010, 2013, 2035, 2211, 2220, 2257, 2440, 2442, 2479, 2680, 2684, 2948, 3256, 3355, 3660, 3685, 4020, 4026, 4070, 4087, 4422, 4440, 4514, 4884, 4958, 5368, 5896, 6105, 6710, 6771, 7320, 7370, 7437, 8040, 8052, 8140, 8174, 8844, 9028, 9768, 9916, 10065, 11055, 11285, 12210, 12261, 12395, 13420, 13542, 14740, 14874, 16104, 16280, 16348, 17688, 18056, 19832, 20130, 20435, 22110, 22570, 24420, 24522, 24790, 24827, 26840, 27084, 27269, 29480, 29748, 32696, 33855, 37185, 40260, 40870, 44220, 44957, 45140, 48840, 49044, 49580, 49654, 54168, 54538, 59496, 61305, 67710, 74370, 74481, 80520, 81740, 81807, 88440, 89914, 90280, 98088, 99160, 99308, 109076, 122610, 124135, 134871, 135420, 136345, 148740, 148962, 151219, 163480, 163614, 179828, 198616, 218152, 224785, 245220, 248270, 269742, 270840, 272690, 297480, 297924, 302438, 327228, 359656, 372405, 409035, 449570, 453657, 490440, 496540, 539484, 545380, 595848, 604876, 654456, 674355, 744810, 756095, 818070, 899140, 907314, 993080, 1078968, 1090760, 1209752, 1348710, 1489620, 1512190, 1636140, 1663409, 1798280, 1814628, 2268285, 2697420, 2979240, 3024380, 3272280, 3326818, 3629256, 4536570, 4990227, 5394840, 6048760, 6653636, 8317045, 9073140, 9980454, 13307272, 16634090, 18146280, 19960908, 24951135, 33268180, 39921816, 49902270, 66536360, 99804540, 199609080]

約数ペア:

[(1, 199609080), (2, 99804540), (3, 66536360), (4, 49902270), (5, 39921816), (6, 33268180), (8, 24951135), (10, 19960908), (11, 18146280), (12, 16634090), (15, 13307272), (20, 9980454), (22, 9073140), (24, 8317045), (30, 6653636), (33, 6048760), (37, 5394840), (40, 4990227), (44, 4536570), (55, 3629256), (60, 3326818), (61, 3272280), (66, 3024380), (67, 2979240), (74, 2697420), (88, 2268285), (110, 1814628), (111, 1798280), (120, 1663409), (122, 1636140), (132, 1512190), (134, 1489620), (148, 1348710), (165, 1209752), (183, 1090760), (185, 1078968), (201, 993080), (220, 907314), (222, 899140), (244, 818070), (264, 756095), (268, 744810), (296, 674355), (305, 654456), (330, 604876), (335, 595848), (366, 545380), (370, 539484), (402, 496540), (407, 490440), (440, 453657), (444, 449570), (488, 409035), (536, 372405), (555, 359656), (610, 327228), (660, 302438), (670, 297924), (671, 297480), (732, 272690), (737, 270840), (740, 269742), (804, 248270), (814, 245220), (888, 224785), (915, 218152), (1005, 198616), (1110, 179828), (1220, 163614), (1221, 163480), (1320, 151219), (1340, 148962), (1342, 148740), (1464, 136345), (1474, 135420), (1480, 134871), (1608, 124135), (1628, 122610), (1830, 109076), (2010, 99308), (2013, 99160), (2035, 98088), (2211, 90280), (2220, 89914), (2257, 88440), (2440, 81807), (2442, 81740), (2479, 80520), (2680, 74481), (2684, 74370), (2948, 67710), (3256, 61305), (3355, 59496), (3660, 54538), (3685, 54168), (4020, 49654), (4026, 49580), (4070, 49044), (4087, 48840), (4422, 45140), (4440, 44957), (4514, 44220), (4884, 40870), (4958, 40260), (5368, 37185), (5896, 33855), (6105, 32696), (6710, 29748), (6771, 29480), (7320, 27269), (7370, 27084), (7437, 26840), (8040, 24827), (8052, 24790), (8140, 24522), (8174, 24420), (8844, 22570), (9028, 22110), (9768, 20435), (9916, 20130), (10065, 19832), (11055, 18056), (11285, 17688), (12210, 16348), (12261, 16280), (12395, 16104), (13420, 14874), (13542, 14740)]