199188990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 729308160

約数和(自身を除く): 530119170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 67, 70, 77, 78, 90, 91, 99, 105, 110, 117, 121, 126, 130, 134, 135, 143, 154, 165, 182, 189, 195, 198, 201, 210, 231, 234, 242, 270, 273, 286, 297, 315, 330, 335, 351, 363, 378, 385, 390, 402, 429, 455, 462, 469, 495, 546, 585, 594, 603, 605, 630, 670, 693, 702, 715, 726, 737, 770, 819, 847, 858, 871, 910, 938, 945, 990, 1001, 1005, 1089, 1155, 1170, 1206, 1210, 1287, 1365, 1386, 1407, 1430, 1474, 1485, 1573, 1638, 1694, 1742, 1755, 1809, 1815, 1890, 2002, 2010, 2079, 2145, 2178, 2211, 2310, 2345, 2457, 2541, 2574, 2613, 2730, 2814, 2970, 3003, 3015, 3146, 3267, 3465, 3510, 3618, 3630, 3685, 3861, 4095, 4158, 4221, 4235, 4290, 4355, 4422, 4690, 4719, 4914, 5005, 5082, 5159, 5226, 5445, 6006, 6030, 6097, 6435, 6534, 6633, 6930, 7035, 7370, 7623, 7722, 7839, 7865, 8107, 8190, 8442, 8470, 8710, 9009, 9045, 9438, 9581, 10010, 10318, 10395, 10890, 11011, 11055, 12194, 12285, 12663, 12705, 12870, 13065, 13266, 14070, 14157, 15015, 15246, 15477, 15678, 15730, 16214, 16335, 18018, 18090, 18291, 19162, 19305, 19899, 20790, 21105, 22022, 22110, 22869, 23517, 23595, 24321, 24570, 25326, 25410, 25795, 26130, 27027, 28314, 28743, 30030, 30485, 30954, 32670, 33033, 33165, 36582, 38115, 38610, 39195, 39798, 40535, 42210, 42471, 45045, 45738, 46431, 47034, 47190, 47905, 48642, 51590, 54054, 54873, 55055, 56749, 57486, 60970, 63315, 66066, 66330, 67067, 70785, 72963, 76230, 77385, 78390, 81070, 84942, 86229, 90090, 91455, 92862, 95810, 99099, 99495, 105391, 109746, 110110, 113498, 114345, 117585, 121605, 126630, 134134, 135135, 139293, 141570, 143715, 145926, 154770, 164619, 165165, 170247, 172458, 182910, 198198, 198990, 201201, 210782, 212355, 218889, 228690, 232155, 235170, 243210, 258687, 270270, 274365, 278586, 283745, 287430, 297297, 316173, 329238, 330330, 335335, 340494, 364815, 402402, 424710, 431145, 437778, 464310, 495495, 510741, 517374, 526955, 548730, 567490, 594594, 603603, 632346, 670670, 696465, 729630, 737737, 823095, 851235, 862290, 948519, 990990, 1006005, 1021482, 1053910, 1094445, 1207206, 1293435, 1392930, 1475474, 1486485, 1532223, 1580865, 1646190, 1702470, 1810809, 1897038, 2012010, 2188890, 2213211, 2553705, 2586870, 2845557, 2972970, 3018015, 3064446, 3161730, 3621618, 3688685, 4426422, 4742595, 5107410, 5691114, 6036030, 6639633, 7377370, 7661115, 9054045, 9485190, 11066055, 13279266, 14227785, 15322230, 18108090, 19918899, 22132110, 28455570, 33198165, 39837798, 66396330, 99594495, 199188990]

約数ペア:

[(1, 199188990), (2, 99594495), (3, 66396330), (5, 39837798), (6, 33198165), (7, 28455570), (9, 22132110), (10, 19918899), (11, 18108090), (13, 15322230), (14, 14227785), (15, 13279266), (18, 11066055), (21, 9485190), (22, 9054045), (26, 7661115), (27, 7377370), (30, 6639633), (33, 6036030), (35, 5691114), (39, 5107410), (42, 4742595), (45, 4426422), (54, 3688685), (55, 3621618), (63, 3161730), (65, 3064446), (66, 3018015), (67, 2972970), (70, 2845557), (77, 2586870), (78, 2553705), (90, 2213211), (91, 2188890), (99, 2012010), (105, 1897038), (110, 1810809), (117, 1702470), (121, 1646190), (126, 1580865), (130, 1532223), (134, 1486485), (135, 1475474), (143, 1392930), (154, 1293435), (165, 1207206), (182, 1094445), (189, 1053910), (195, 1021482), (198, 1006005), (201, 990990), (210, 948519), (231, 862290), (234, 851235), (242, 823095), (270, 737737), (273, 729630), (286, 696465), (297, 670670), (315, 632346), (330, 603603), (335, 594594), (351, 567490), (363, 548730), (378, 526955), (385, 517374), (390, 510741), (402, 495495), (429, 464310), (455, 437778), (462, 431145), (469, 424710), (495, 402402), (546, 364815), (585, 340494), (594, 335335), (603, 330330), (605, 329238), (630, 316173), (670, 297297), (693, 287430), (702, 283745), (715, 278586), (726, 274365), (737, 270270), (770, 258687), (819, 243210), (847, 235170), (858, 232155), (871, 228690), (910, 218889), (938, 212355), (945, 210782), (990, 201201), (1001, 198990), (1005, 198198), (1089, 182910), (1155, 172458), (1170, 170247), (1206, 165165), (1210, 164619), (1287, 154770), (1365, 145926), (1386, 143715), (1407, 141570), (1430, 139293), (1474, 135135), (1485, 134134), (1573, 126630), (1638, 121605), (1694, 117585), (1742, 114345), (1755, 113498), (1809, 110110), (1815, 109746), (1890, 105391), (2002, 99495), (2010, 99099), (2079, 95810), (2145, 92862), (2178, 91455), (2211, 90090), (2310, 86229), (2345, 84942), (2457, 81070), (2541, 78390), (2574, 77385), (2613, 76230), (2730, 72963), (2814, 70785), (2970, 67067), (3003, 66330), (3015, 66066), (3146, 63315), (3267, 60970), (3465, 57486), (3510, 56749), (3618, 55055), (3630, 54873), (3685, 54054), (3861, 51590), (4095, 48642), (4158, 47905), (4221, 47190), (4235, 47034), (4290, 46431), (4355, 45738), (4422, 45045), (4690, 42471), (4719, 42210), (4914, 40535), (5005, 39798), (5082, 39195), (5159, 38610), (5226, 38115), (5445, 36582), (6006, 33165), (6030, 33033), (6097, 32670), (6435, 30954), (6534, 30485), (6633, 30030), (6930, 28743), (7035, 28314), (7370, 27027), (7623, 26130), (7722, 25795), (7839, 25410), (7865, 25326), (8107, 24570), (8190, 24321), (8442, 23595), (8470, 23517), (8710, 22869), (9009, 22110), (9045, 22022), (9438, 21105), (9581, 20790), (10010, 19899), (10318, 19305), (10395, 19162), (10890, 18291), (11011, 18090), (11055, 18018), (12194, 16335), (12285, 16214), (12663, 15730), (12705, 15678), (12870, 15477), (13065, 15246), (13266, 15015), (14070, 14157)]